80% of what is 56
0.80x = 56
x = 56 / 0.80
x = 70....so he attempted 70 free throws
Answer:
In order to calculate perimeter, you need to add together the lengths of all four sides of the square. You are given the length of one side. Remember, all sides of a square are equal, so really you already have the measures of each side. Then, you add them together, so 6 + 6 + 6 + 6 = 24 inches.
Step-by-step explanation:
His investment will reach 14,100 after 47 quarters or 11 years and 9 months
