Brihanna Kayllie works in a chocolate factory. She gets $8.75 per hour. How much money does she earn in 8 hours? 40 hours? Show your work in the box provided.

1. during first 10 seconds 2. between 10 seconds and 35 seconds 3. during 35 seconds to 40 seconds

F(x)= 1/x-4, g(x)=4x+1/x a. use composition to prove whether or not the functions are inverses of each other. b. express the domain of the compositions using interval notation.

In the diagram of circle o, what is the measure of zabc?