Examples of Math Problems: If you rent a car for 4 days, your bill will be $44. If you rent the same car for 10 days, your bill will be $100. Write an equation for the cost of the rental.

Saturday, May 18, 2013

If you rent a car for 4 days, your bill will be $44. If you rent the same car for 10 days, your bill will be $100. Write an equation for the cost of the rental.

rate=%28100-44%29%2F%2810-4%29=28%2F3

using the first situation of (4,44)
cost-44=%2828%2F3%29%28days+-4%29

cost-44=%2828%2F3%29%28days+-4%29

cost=44%2B%2828%2F3%29%28days+-4%29

:)

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