Answer:
The monthly cost = $9 + $0.39x
Step-by-step explanation:
It’s the first one ( quadratic )
Answer:
Scale using for plan ⇒ 1 m = 4 cm
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given
per mile
Required
Determine the inequality
First, we need to determine the total cost for x miles.
The total cost can not exceed the amount he has, so the inequality is: