Question

mallorie has $12 in her wallet. if this is 20% of her monthly allowance, what is her monthly allowance? use any strategy to solve.

Explanation:

Step1: Define variables

Let $x$ = monthly allowance.
20% of $x$ equals $12$, so write:
$$0.20x = 12$$

Step2: Solve for $x$

Divide both sides by 0.20:
$$x = \frac{12}{0.20}$$

Step3: Calculate the value

$$x = 60$$

Answer:

$\$60$