Raymond B. answered 01/11/21
Math, microeconomics or criminal justice
25Q + 10D = 615.
Most dimes possible are 59. with 1 quarter
Most quarters are 23, with 4 dimes
Q=21, with 9 dimes
Q=19, with 14 dimes
quarters have to be an odd number
other combinations are Q=17, with 19 dimes
Q=15 with 24 dimes
Q=13 with 29 dimes
Q=11 with 34 dimes
Q=9 with 39 dimes
Q =7 with 44 dimes
Q=5 with 49 dimes
Q=3 with 54 dimes
Q=1 with 59 dimes