A direct variation includes the points (-4, -16) and (-3, n). Find n. Write and solve a direct variation equation to find the answer.

With #! i’ve tried to figure it out but i can’t.

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

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?