Four students spent 12 dollars on school lunch. at this rate, find the amount 10 students would spend on the same school lunch

The inside wheels of a car traveling on a circular path are rotating half as fast as the outside wheels. the front two wheels are six feet apart. what is the number of feet in the path traced by the inside front wheel in one trip around the circle? express your answer in the form "k \pi", where k is an integer.

What would the rule be for the reflection of y=-3

5. write an equation for the line that is parallel to the given line and that passes through the given point. y = –5x + 3; (–6, 3)