You estimate that a small restaurant will serve 430 customers the first week it is
open.
The actual number of customers the
first week is 400. Find the percent error.

If f(x)=x+7 and g(x)=1/x what is (fog)(x)

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?

Kristen is wrapping presents for the holidays. she has a box that measures 4 ft. x 2 ft. x 2 ft. how many square feet of wrapping paper does she need to cover the box without overlapping?