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41 votes
Adding 2quaters to 3 10-dollar bills and 7 dimes gives BLANK dollars

User Justin Love
by
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1 Answer

22 votes
22 votes

adding 2quaters to 3 10-dollar bills and 7 dimes gives

we know that

1 quarter=$0.25

1 dime=$0.10

so

we have

2 quarters=2(0.25)=$0.50

3 10 dollar bills=3(10)=$30

7 dimes=7(0.10)=$0.70

Adds

0.50+30+0.70=$31.20

Thirty one dollars and twenty cents

Part 2

we have

5 10 dollar bills=$50

4 quarters=4(0.25)=$1

7 nikels=7(0.05)=$0.35

Adds

50+1+0.35=$51.35

Subtract 48.35 from 51.35

so

51.35-48.35=$3.00

answer is

$3.00 or three

Part 3

we have

1 50 dollar bill=$50

2 10 dollar bills=2(10)=$20

2 quarters=2(0.25)=$0.50

Adds

50+20+0.50=$70.50

Subtract 1 quarter

70.50-0.25=$70.25

therefore

the answer is

$70.25

User StaticMethod
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