The most cost effective company will be:
$75.00
25 hours
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Painting USA: Fixed Cost: $75; Variable Cost: $25x
Total Cost = 75 + 25(25) = 75 + 625 = 700
Upscale Home Painting: Fixed Cost: $0; Variable Cost: $40x
Total Cost = 40(25) = 1,000
The most cost effective company will be Painting USA whose charges will amount to $700
The cost of painting the house will be the same for both companies if the number of hours required to paint Paul's house is:
Painting USA:
Total Cost: 75 + 25(25) = 75 + 625 = 700
Upscale Home Painting
Total Cost: 40(16.5) = 40 + 660 = 700
The cost of painting the house will be the same for both companies if the number of hours required to paint Paul's house is approximately between 16.5 and 25 hours.
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187=190
186=190 because 18.7 and 18.6 are 187 and 186 so 8 is the tenth place. So they both equal 190
Answer:
It is not a function.
Step-by-step explanation:
Using the verticals line test you can tell the relation is not a function because two number are the same in the x-value. This can be easily seen with the two points on the same vertical line.
