Liza bought 5/8 out of trail mix she gives 1/8 pound of trail mix to michael how much trail mix does liza have left

Ahome improvement store rents it’s delivery truck for $19 for the first 75 minutes and $4.75 for each additional 1/4 hour. if a customer rented the truck at 11: 10 am and returned the truck at 1: 40 pm the same day, what would his rental cost be?

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2