What are the zero(s) of the function f(x) = the quantity of 5 x squared minus 25 x, all over x?

a. x = 5
b. x = 0 and x = 5
c. x = 0
d. x = −5

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.

Suppose that 15 inches of wire cost 60 cents. at the same rate, how much (in cents) will 12 inches of wire cost

Arational number that is equivalent to -20/4?