Answer:
252
Step-by-step explanation:
Of means multiply
84 % * 300
Change to decimal form
.84 * 300
252
d = dimes
q = quarters
d+q = 38 coins
q=38-d
0.25q + 0.10d=6.95
0.25(38-d)+0.10d=6.95
9.5-0.25d+0.10d=6.95
-015d=-2.55
d=-2.55/-0.15 = 17
q=38-17 =21
21*0.25 =5.25
17*0.10 = 1.70
5.25+1.70 = 6.95
she had 21 quarters and 17 dimes
It's d plus a -. Which is 20
575 / 5 = 115
Dora has saved $115 per month.
