Find the value of x.
(3x +20)
(5x - 16)
0.5
74
O
18
2

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20

Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can put the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.