Problema Solution

A car rents for $30 per day plus 19ยข per mile. You are on a daily budget of $87. What mileage will allow you to stay within your budget

Answer provided by our tutors

let 'x' represent the allowed mileage


30 + 0.19x <= 87 (since 19 cents = $0.19)


by solving we find:


x < = 300 mi


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a millage of not more that 300 miles will allow you to stay within your budget.