Answer:
5 science questions and 1 math question
Step-by-step explanation:
i literally just counted on my fingers by 3
O for ones and F is fives
A) O + F = 18
B) O + 5F = 62
Multiply A) by -1
A) -O -F = -18 then add to B
B) O + 5F = 62
4 F = 44
11 Fives and 7 Ones
Check
11* $5 = 55.00
7 * $1 = 7.00
I pretty sure 30 is 1/16 of 480