A tune up automotive facility marks up its part by 25% suppose that the facility charges its customers $1.75 for each spark plug
1 answer:
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Answer:
Step-by-step explanation:
Firstly, we know that the solution cannot contain as when x=3, the equation is undefined. This cuts the options in half
When we plug in a value that is less than 3, we always get a value less than 1. This means that when added to 3, we will always get a value less than 4.