Respuesta :
she should have 8 $5 and 10 $1 because 8 x 5 = 40 and 10 x 1 = 10 and if you add 40 + 10 you get 50
Answer:
There are 8, 5$ bills. And there are 10, 1$ bills.
Step-by-step explanation:
1 - 5
2 - 10
3 - 15
4 - 20
5 - 21
6 - 22
7 - 23
8 - 24
9 - 25
10 - 30
11 - 35
12 - 40
13 - 45
14 - 46
15 - 47
16 - 48
17 - 49
18 - 50