Polygon c has an area of 7 square units. Jennie drew a scaled version of polygon c and labeled it polygon d. Polygon d has an area of 28 square units. What scale factor did Jennie use to go from polygon c to polygon d?

Bill works as a waiter and is keeping track of the tips he ears daily. about how much does bill have to earn in tips on sunday if he wants to average $22 a day? tips by day tips (dollars) monday tuesday wednesday thursday friday saturday $14 $22 $28 $36

What is the y-intercept of the line given by the equation

Ineed in figuring out this problem.