Answer: for the multiple choice question, its the first one. Then for number of friends it goes, 5,10,15,20 and the cost goes 100,200,300,400. hope this helped!!! xoxo
Answer:
750/100 or 7 1/2 whichever way u need
Step-by-step explanation:
if those are variables they can equal anything you want like r=4 and p=2 r/p = 2
