For the point p (-8,-21) and q (-3,-16), find the distance d(p, q) and the coordinates of the midpoint m of the segment pq.

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

Given the points a(-2, 1) and b(8, 6), find the coordinates of the point c on directed line segment ab, that partitions ab in the ration 2: 3.

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?