Camille had $18.90 to spend on groceries. After buying 10 grapefruits, she had $3.90 left. Of each grapefruit costs the same amount, what is the price of one grapefruit.

Respuesta :

Answer: $1.5

Step-by-step explanation:

subtract 3.9 from 18.9

you get 15, divide by 10

=1.5