Cecil has $600. Catherine has $250 less than twice as much as Cecil while Carmela has $50 more than twice Cecil's money. How much money do they have altogether?

Twice as much as Cecil's money is $600 x 2 = $

<<600*2=1200>>1200. So, Catherine has $1200 - $250 = $<<1200-250=950>>950. While Carmela has $1200 + $50 = $<<1200+50=1250>>1250. Hence, they have a total of $600 + $950 + $1250 = $<<600+950+1250=2800>>2800. #### 2800 Fernanda purchased six audiobooks from Audible to listen to from her audible app. If each audiobook was 30 hours long and she listened to 2 hours of an audiobook each day, calculate the total time it took her to finish the six audiobooks? To finish an audiobook 30 hours long, listening to 2 hours of each audiobook a day, Fernanda took 30 hours / 2 hours/day =<<30/2=15>>15 days to finish one audiobook. If she purchased 6 audiobooks, the total number of days she will take to finish all the audiobooks is 6 audiobooks * 15 days/audiobook = <<6*15=90>>90 days #### 90 Roe saved $10 per month from January to July and saved $15 per month from August to November. How much should she save in December so she will have a total savings of $150 in the year? Since there are 7 months from January to July, then Roe's savings for those months sum up to $10 x 7 = $<<7*10=70>>70. Since there are 4 months from August to November, then her savings for those months sum up to $15 x 4 = $<<4*15=60>>60. Her total savings from January to November is $70 + $60 = $<<70+60=130>>130. Therefore, she needs to save $150 - $130 = $<<150-130=20>>20 in December. #### 20 Julia has $40. She spends half of her money to buy a new game for her phone. She spends a quarter of what she has left on in-game purchases. How much money does she have left? Julia spend $40 / 2 = $<<40/2=20>>20 on the game. After buying the game, she has $40 - $20 = $<<40-20=20>>20 left. She spent $20 / 4 = $<<20/4=5>>5 on in-game purchases. She has $20 - $5 = $<<20-5=15>>15 left. #### 15 Grace can read a 200-page book in 20 hours. How long would it take her to finish reading a 250-page book at this constant rate? Grace can read 200/20 = <<200/20=10>>10 pages in 1 hour. So she can finish a 250-page book in 250/10 = <<250/10=25>>25 hours. #### 25 There are some kids in camp. Half of the kids are going to soccer camp, and 1/4 of the kids going to soccer camp are going to soccer camp in the morning. 750 kids are going to soccer camp in the afternoon. How many kids there in camp altogether? There are 750/3=<<750/3=250>>250 kids going to soccer camp in the morning. There are 250*4=<<250*4=1000>>1000 kids going to soccer camp altogether. There are 1000*2=<<1000*2=2000>>2000 kids in camp altogether. #### 2000 Jack and Jill shared the cost of renting a cottage that costs $5 an hour. If they rented it for eight hours, how much did each friend pay? The total cost of renting the cottage for 8 hours is $5 x 8 = $<<5*8=40>>40. So, each friend pay $40/2 = $<<40/2=20>>20 each. #### 20 Stephanie is decorating 24 cupcakes for a birthday party, but she needs more candles. She currently has a total of 30 candles. She wants to decorate half of the cupcakes with 1 candle each and the other half of the cupcakes with 2 candles each. How many additional candles does Stephanie need to complete the cupcakes? For half of the cupcakes, Stephanie wants to use 1 candle each. Since half of the cupcakes is 24/2 and she plans to use 1 candle each for this half of the cupcakes, Stephanie needs (24/2)*1 = <<24/2*1=12>>12 candles for this half of the cupcakes. For the other half of the cupcakes, Stephanie wants to use 2 candles. Therefore, she will need (24/2)*2 =<<24/2*2=24>>24 candles for this half of the cupcakes. Because Stephanie needs 12 candles for half of the cupcakes and 24 candles for the other half, she needs a total of 12+24=<<12+24=36>>36 candles. Since Stephanie needs 36 candles to decorate all the cupcakes and she currently has 30 candles, Stephanie needs 36-30= <<36-30=6>>6 additional candles. #### 6 Trent caught 180 tadpoles then let 75% of them go. How many did he keep? First find the number of tadpoles Trent released: 180 tadpoles * .75 = <<180*.75=135>>135 tadpoles Then subtract the number he let go from the total number to find the number of tadpoles he keeps: 180 tadpoles - 135 tadpoles = <<180-135=45>>45 tadpoles #### 45 Trevor needs to go downtown for a restaurant date. An Uber ride downtown costs $3 more than a Lyft ride. A Lyft ride costs $4 more than a taxi ride. The Uber ride costs $22. If Trevor takes a taxi downtown and tips the taxi driver 20% of the original cost of the ride, what is the total cost of the ride downtown? The cost of the Lyft ride is $22 - $3 = $<<22-3=19>>19 The original cost of the taxi ride is $19 - $4 = $<<19-4=15>>15 Trevor tips the taxi driver $15 * 0.20 = $<<15*0.20=3>>3 The total cost of the ride downtown is $15 + $3 = $<<15+3=18>>18 #### 18