Match equivalent expressions. Numbers and letters go together A. (x +9)(x+2)
B. (x-2)(x-3)
C. (x + 2)(x+3)
D. (x-2)(x+3)
E. (X-9)(x+2)
F. (x-9)(x-2)

1. x²+x-6
X
2. x2 +11x +18
3. x2 - 7x -18
4. x2-5x +6
5. x2 - 11x +18
6. x2 + 5x + 6

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27