The anwser is C because your suppose to line it up like this, 4x+4=6x-14, then you solve for x. Once you have x then you plug it in and solve. For your x you will get 9.
X/80 = 70
x = 80x70
x = 5,600
Answer:
D is the correct answer.
Step-by-step explanation:
Find the portion of the graph that is above the x-axis.
2.50 x 8 = 20
he bought 8 lunches
