The price of grapes at the grocery store is $1.44 per pound. there are approximately 0.45 kilograms in a pound to the nearest cent, what is the price of grapes in dollars per kilogram?

Suppose a ball is dropped fromca height of 6ft. it bounces back up but time it bounces, it reaches only 7/10 of its pervious height. what is the total of each height that the ball reaches after 5 bounces

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?