Question

120% of x is equal to 78.

Write an equation that shows the
relationship of 120%, x, and 78.
Use your equation to find x. Show
your reasoning.
Please help

Answer 1

Explanation:

Answer 2

x = 65

Explanation:

120% converts to the mixed decimal quantity 1.20.

Then 1.20x = 78, and this can be solved for x as follows:

Divide both sides by 1.20. We get: x = 78/1.20, or x = 65