Question

yolandas club requires that 80% of the members be present for any vote. if at least 20 members must be present to have a vote, how many members does the club currently have? use any strategy to solve.
_______ members

Explanation:

Step1: Define variables

Let $x$ = total club members.

Step2: Set up equation

80% of $x$ equals 20:
$$0.8x = 20$$

Step3: Solve for $x$

$$x = \frac{20}{0.8}$$

Answer:

25 members