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masya89 [10]
3 years ago
8

a car rents for $40 per day plus 21 cents per mile. you are on a daily budget of $82. what mileage will allow you to stay within

your budget?​
Mathematics
1 answer:
pav-90 [236]3 years ago
3 0

Answer:

200 miles will allow to stay within the budget

Step-by-step explanation:

∵ The daily budget is 82

∵ The cost per mile is 21/100 = $0.21

∵ The number of miles is x

∴ The equation of the budget is:

∴ 82 = 40 + 0.21 x

∴ 0.21 x = 82 - 40

∴ 0.21 x = 42

∴ x = 42/0.21 =200

∴ The number of miles = 200 to stay in the daily budget

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