Answer:
325 miles and 77 dollars
Step-by-step explanation:
First, create equations. Let x equal the miles driven. The first plan expression is 38 + 0.12x and the second plan expression is 51 + 0.08x. Setting these equal and solve for x: 38 + 0.12x = 51 + 0.08x -> 0.04x = 13 -> x = 325 miles.
The cost is found by substituting it into any of the expressions: 51 + 0.08(325) = 77 or 38 + 0.12(325) = 77
Answer:
D is the correct answer.
Step-by-step explanation:
Find the portion of the graph that is above the x-axis.
What about lesson 6.2 math 7th grade??
G, you were on the right track! Just finish the problem - 15x=2250. Divide both sides by 15, and you get 150. Hope I helped! :)
3/8>3/12
Solve: The least common denominator is 24
Comparing 9/24 and 6/24:
9/24 > 6/24
therefore
3/8 > 3/12