There is 135 of masking tape on a roll. Henry has 6 rolls. How many feet of masking tape does he have in all?

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.

Which equation is equivalent to the given expression? -(1/2y+1/4) a. -1/4(1+2y) b. 1/4(2y-1) c. -2(1/4y-1/8) d. 2(1/8-1/4y)