Answer:
no solution
Step-by-step explanation:
3.02
quarters are .25
dimes are .10
nickels are .05
pennies are .01
9 * .25 + 4 * .10 + 7 *.05 + 2 *.01
2.25+0.4+0.35+0.02
x=0
28
7+21=28
a-7=21
