A bakery sells chocolate cupcakes and mocha cupcakes. One day it sold 138 chocolate and 162 mocha. What percent of the cupcakes sold that day were chocolate?

Ngrid mixes 3.6 pounds of almonds with some raisins to make a trail mix. she divides the trail mix into 12 equal portions. each portion weighs 0.7 pound. how many pounds of raisins did she use to make the trail mix? express the answer to the nearest tenth.

Triangle abc is reflected over the line y=x triangle abc has points (-6,-,-1) and (-5,-6) what is the c coordinate

Which of the following expressions is equal to 2x^2+8