Answer:
No, because 5 x 3 is 15 and 8 x .75 is 6.So you add 6 and 15 then you get 21 so she would need an extra dollar
m=f+Frt
M=f(1+rt)
M\1+rt=F
8 = billions
2 = hundred millions
3 = ten millions
6 = millions
0 = hundred thousands
1 = ten thousands
4 = thousands
5 = hundreds
9 = tens
7 = ones
