Apoint q on a segment with endpoints a (2, -1) and c (4, 2) partitions the segment in a 3: 1 ratio. find q. you must show all work to receive credit. (8 points)

It takes evan 6 3/4 to mow 3 lawns. it takes 2 1/3 hours to mow me. gals lawn and 1 3/4 hot mow ms. lee’s lawn. how many hours does it take evan to mow the third lawn?

Find all the values of x that make 0.1x + 0.25(102 - x) < 17.10 true.

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.