Question

In 3 years, a gyms membership went up from 6,400 to 8,400. Which expression shows how to find the percent of increase (A) 2,000/8,400 (B) 2,000:6,400 (C) 6,400/2,000

Answer 1

B. 2000/6400

Explanation:

Percent increase is told by the attached formula.

Plugging it in, you get 2000/6400.