ktenesaca0 ktenesaca0

02-07-2018
Mathematics

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frozen lake resort will rent a snowmobile for a flat fee of $35, plus $12 per hour (prorated to the nearest 15 minutes). if kaitlyn and her sister paid extacly $130 for two snowmoblies , how long did they have them

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Аноним Аноним

02-07-2018

Hello!

Our equation for one snowmobile is shown below, where y is the total cost and x is the hours spent.

y=12x+35

Now since they got two, we will double the equation.

24x+35=130

Now we will solve for x.

24x=95
x≈4 hours

I hope this helps!

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