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djverab [1.8K]
3 years ago
5

If C(m) = 0.50m + 30 represents the cost of renting a car, how many miles were driven if the cost is $130?

Mathematics
1 answer:
Alecsey [184]3 years ago
3 0

Answer:

<h2>200 miles</h2>

Step-by-step explanation:

C(m)=0.50m+30\\\\\text{Put}\ C(m)=130\ \text{and solve the equation for }\ m:\\\\130=0.50m+30\qquad\text{subtract 30 from both sides}\\\\130-30=0.50m+30-30\\\\100=0.50m\qquad\text{multiply both sides by 2}\\\\(2)(100)=(2)(0.50m)\\\\200=1m\to m=200

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6 0
4 years ago
The store sells 12 cans of nuts for $27 how much would it cost you to buy 7 cans of nuts
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3 0
3 years ago
The winning long jump at a track meet was 27 ft 10 in. Convert this distance to meters. Round to the nearest hundredth.
Allushta [10]

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6 0
3 years ago
For each mile Jason runs Megan runes 1/4 mile farther if Jason ran 6 miles how far did Magen run ?
fenix001 [56]
Let, Jason = J and M = Megan

M = J(1 + 1/4) 

So putting 6 where J is and solving:
<em>M = 6(1 + 1/4)
</em><em>M= 7.5</em>

When Jason runs 6 miles Megan runs 7.5
<span />
4 0
3 years ago
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