Christine went to the candy store and bought 1/2 of a pound of candy. If 7/8 of Christine's candy was chocolate, how many pounds of chocolate candy did Christine buy?

2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10

Aplot of land has been surveyed for a new housing development with borders ab, bc, dc, and da. the plot of land is a right trapezoid with a height of 60 feet and an opposite leg length of 65 feet

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.