4) Rebecca owns a health food store. In March, sales were $122,000. In April, sales were
$108,770. What was the rate of change?

Respuesta :

Answer:

-0.13 or -13%

Step-by-step explanation:

Rate of change = [(final value) - initial value)] / (initial value)

= (108,000 - 122,000) / (108,000)

= -14,000/108,000 = -14/108 = -0.13 = -13%