Answer:
My total savings was = $58.33
Step-by-step explanation:
Given:
12% of my savings was = $7.00
To find my total savings.
Solution:
Let the total savings in dollars be =
12% of the total savings will be =
So, we have:
Solving for to get my total savings.
Dividing both sides by 0.12
∴
Thus, my total savings was = $58.33
shade 10 boxes for 50%
50%=50/100=1/2
1/2 of 20=10
:. To shade 50% of the boxes, 10 boxes need to be shaded