Respuesta :
Divide 42 gallons by 5 1/4 gallons per minute to get minutes.
5 1/4 = 21/4
42/(21/4) = (42/1)/(21/4) = 42/1 * 4/21 = 8
Answer: 8 minutes
5 1/4 = 21/4
42/(21/4) = (42/1)/(21/4) = 42/1 * 4/21 = 8
Answer: 8 minutes