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 More Verbal Questions!!! PLZ HELP!!!

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1. Jada goes to the store and buys two CD's. The CD's come to $18.95, and she gives the cashier $20. She got her change back in quarters and nickels. If she got back twice as many nickels as quarters, how many quarters and nickels did she get back?

 

Let q = quarters

2q = nickels

 

2. Three consecutive integers sum to 123. What are the three integers? 

 Nov 3, 2016

Best Answer 

 #1
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1)

0.25q + 0.10q =105

0.35q = 105

q =105 / 0.35

q=3 quartes x 0.25 =0.75 cents

3 x 2 =6 nickels x 0.05 =0.30 cents

0.75 + 0.30 =105=$1.05

 

2)123 / 3 =41 the average of the 3 numbers. Therefore:

40 + 41 + 42 = 123

 Nov 3, 2016

4+0 Answers

 #1
avatar
+10
Best Answer

1)

0.25q + 0.10q =105

0.35q = 105

q =105 / 0.35

q=3 quartes x 0.25 =0.75 cents

3 x 2 =6 nickels x 0.05 =0.30 cents

0.75 + 0.30 =105=$1.05

 

2)123 / 3 =41 the average of the 3 numbers. Therefore:

40 + 41 + 42 = 123

Guest Nov 3, 2016
 #2
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Thanks!

GAMEMASTERX40  Nov 3, 2016
 #3
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Hi what is happening with my life.

 Nov 4, 2016
 #4
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nobody cares!

GAMEMASTERX40  Nov 9, 2016

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