Courtney has $4.85 in nickels, quarters, and dimes. She has12 quarters and 7 nickels. How many more dimes than nickels does she have?
A. 8
B. 12
C. 15
D. 30
Answers
Answered by
1
Answer:
x = the number of nickles and x-34 = the number of dimes
then
.05x + .10(x-34) = 4.85 or
.15x = 8.25
x = 55
So, nickles = x = 55
dimes = (x-34) = 21...
Step-by-step explanation:
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Answered by
1
Answer: C. 15
Step-by-step explanation: 485 - 335 = 150 divide that by 10 and u get 15 !! : ) pls like so i can get points
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