James and Sarah went out to lunch the price of a lunch for both of them was $20 they tipped their server 20% of that amount how much did each person pay if they shared the price of lunch and a tip
for both of them, $20 each is 40, so split 20, or if you meant 20 in total, split 10. 20% of 20 is 4, so 2. 20% of 40 is 8, so I have helped you no matter the problem. :)