W(x) = 0.07x+4.1 models the number of women, w(x) , in millions, enrolled in u. s. colleges x years after 1984. the function
m(x)= 0.01x+3.9
models the number of men, m(x), in millions, enrolled in u. s. colleges x years after 1984.

Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8  feet of ribbon. he cut off one piece that was 3 5/8  feet long and another piece that was 1 1/4  feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.

6cm10 cma conical paper cup has dimensions as shown in the diagram. how much water can the cup hold when full?

Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can put the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.