Gina bought lunch at school. She had a sandwich and a dessert that cost her $7. Her dessert cost $3.75. Solve the equation 7 = 5 +3.75 to find the cost of Gina's sandwich, s.
...
S=
- Gina's sandwich cost $

What is the image of c for a 90° counterclockwise rotation about a? (3, 7) (-1, 3) (7, 3)

This summer the number of tourists in salem increased 4.5% from last years total of 426000. how many more tourists came to salem this summer

As a self-employed seamstress, you know that it takes 7 yards of material to make 3 jackets. you bought 15 yards of material to make 7 jackets. did you buy enough material? if not, how much were you over or under?