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Len [333]
1 year ago
14

A toaster oven costing $130 offers an extended warranty for 25% of the purchase price. If the local repair shop will fix a toast

er oven for $8, how many times must the toaster oven break in order for the warranty to pay for itself?a. five
b. six
c. four
d. one
Mathematics
1 answer:
pav-90 [236]1 year ago
8 0

Answer:option c is the correct answer.

Step-by-step explanation:

A toaster oven costing $130 offers an extended warranty for 25% of the purchase price. This means that the money value of the warranty is

25/100 × 130 = 0.25 × 130 = $32.5

If the local repair shop will fix a toaster oven for $8, then the number of times that the toaster oven will break in order for the warranty to pay for itself is

32.5/8 = 4.0625

Therefore, it is 4 times

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Step-by-step explanation:

The domain of a function is the set for which the function is defined. Our function is the function h(x) = 6x-4. This function is defined regardless of the value of x, so it is defined for every real value of x. That is, it's domain is the set {x|x is a real number}.

The range of the function is the set of all possible values that the function might take, that is {y|y=6x-4}. Recall that every real number y could be written of the form y=6x-4 for a particular x. So the range of the function is the set {y|y is a real number}.

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