Answer:This problem is about linear equations. We assume Dale drive X miles, and the total cost is $Y, then we can get:
Plan I: Y=38+0.11X
Plan II: Y=49+0.07X
When both plans cost the same, 38+0.11X=49+0.07X. We will get X = 275miles, and Y=$68.25
Step-by-step explanation:
Answer:
a, c, b, a
The surface area is ≈ 451.92
question no proper plz give question in right way
Answer: A. 3/4
Step-by-step explanation: Rise over Run