Translate into verbal phrases
4 + 3x
2x - 4
2a + 3b
6x - 5
1/2x - 4

Charles is on a 8 1/2 mile bike ride. he stops for a rest after he’s gone 5 2/5 miles. how much farther does he still have to go?

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

Bobby bought 1.12 pounds of turkey at a cost of 2.50 per pound. carla bought 1.4 pounds of turkey at a cost of 2.20 per pound. who spent more and by much?