(Scale over actual) On a blueprint, the height of a door is 3.5 inches. The actual height of the door is 7 feet. What is the scale on the blueprint?

The mass of a marine organism, in pounds, p years after it is born is given by the polynomial function r(p) = -4p2 + 300p. find the mass when p = 20 years.

Show all work to identify the discontinuity and zero of the function f of x equals 6 x over quantity x squared minus 36

The table shown below gives the approximate enrollment at the university of michigan every fifty years. how many more students were enrolled at the university of michigan in 1950 than in 1900?