X = 1.5 times (150-x)
x = 225 -1.5x
2.5 x = 225
x= 90
The more expensive book was $90
Check your answer:
x = 1.5 times (150-x)
90 = 1.5 times (150-90)
90 = 1.5 x60
90=90
Answer:
Step-by-step explanation:
<em>1).</em>
Part A: No. The line would have to be straight in order for the graph to be linear.
Part B:
Linear: y=2x-4.
Nonlinear: y=x^2-6.
63 cents per apple because 3.15 divided by 5 is 0.63
hope this helps
Answer:
B
Step-by-step explanation:
Hard to explain but i need to make this 20 characters long so hi
