Can some one help me with this I need it broken down on how I got the answer
Accepted Solution
A:
Answer:Quarters are 9 and dimes are 15Step-by-step explanation:Let suppose d is dime and q is quarter thend=10 q=25 d+q=24 .............................1
10d+25q=$3.75
3.75 = 375 cents
...
10d+25q=375.........................2
..
solve by addition
multiply (1) by -10
-10d-10q=-240
add it to (2)
25q-10q=375-240
15q=135
/15
q=135/15
q= 9 Nowplug value of q in 1
d+q=24
d+9=24
d=15