James and sarah went out to lunch. the price of lunch for both of them was $20. they tipped their server 15% of that amount.

how much did each person pay if they shared the price of lunch and the tip equally?

Each person paid $7.67

Step-by-step explanation:

Total price of lunch = $20

They tipped their server 15% of that amount.

Amount of tip =

Total price of lunch including tip = 3+20=$23

Now James and Sarah shared the price of lunch and the tip equally

Each person paid amount =

Hence each person paid $7.67

395.84

step-by-step explanation:

2πrh+2πr²

2 (pie)(radius)(height)+2(pie)(radius)^2