A bakery charges 15 for delivery plus 3 per cupcake. Let C represents the number of cupcakes. Which expression can be used to find the cost of a number of cupcakes, including the delivery? A. 15c+3
B. 15c
C. 3c+15
D, 12c

Write the sentence as an equation. b increased by 281 is d

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares

Sketch one cycle if the cosine function y=2cos2theta