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tatyana61 [14]
3 years ago
8

Ann is moving from Houston to McKinney and rented a truck from U-Move truck rentals. The cost of a one-day truck rental is given

by
C(m) = 0.5m + 40,


where m is the number of miles driven. If Ann drives 260 miles, what is the cost of the truck rental?

 A. 

$196

 B. 

$175

 C. 

$130

 D. 

$170

​
Mathematics
1 answer:
Gemiola [76]3 years ago
6 0

Answer:

D $170

Step-by-step explanation:

you take the 260 and you plug it in for m and then solve

0.5(260) + 40 = 130 + 40

130 + 40 = 170

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GaryK [48]

Answer:

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Step-by-step explanation:

Previous concepts

A hypothesis is defined as "a speculation or theory based on insufficient evidence that lends itself to further testing and experimentation. With further testing, a hypothesis can usually be proven true or false".  

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Solution to the problem

For this case we want to conduct a test in order to see if the proportion of Clemson students who eat breakfast is different from 0.44 (alternative hypothesis). And the complement would represent the null hypothesis, and the system of hypothesis for this case are:

Null Hypothesis: p =0.44

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