Step-by-step explanation:
f(x) = g(x)
-3x + 4 = 2
4 - 2 = 3x
2/3 = x
Answer:
Answer is after 20 miles
Step-by-step explanation:
10 +2.5x = 3x
10 = 3x-2.5x
10=0.5x
10/.5=x
x=20
At 20 miles they both have a cost of 60
Answer:
1/8
Step-by-step explanation:
20 + 10 + 25 + 15 + 10 = 80
10 / 80 = 1/8
Answer:.40 cents
Step-by-step explanation: divide the total cost by the amount of items you have.