Respuesta :

musiclover10045

Find the slope of each.

A) (15-27) / (8-0) = -12/8 = -1.5

Tub A is draining at 1.5 gallons a minute.

B) (17-25)/(6-0) = -8/6 = -1.33

Tub B is draining at 1.33 gallons per minute.

Tub B is draining faster so will be empty first.