This is about rational numbers these questiond are connected please help!!! (un able to see questions-(by his father to) Evan determines that he will drive approximately 250 city miles and 430 highway miles each month.
He found the cost of an oil change is $24.95 at his neighborhood repair shop.

1. The average cost of a gallon of gas in Evan's state is $4.18. What would Evan's monthly fuel cost be? Use mathematics to justify your answer.

2. Evan's base cost for car insurance is $80 per month. Determine the monthly insurance cost.

3. What are Evan's total gas, insurance, and oil change costs for two years? Show all work to justify your answer.

2

step-by-step explanation:

1+1=2

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step-by-step explanation:

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the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation:

b

step-by-step explanation:

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