If f(x)=x-6/x, g(x)=x+4, and h(x)=3x-2, what is (h o f o g)(x)? a.) x-2/x+4 b.) 3x-8/x c.) x-14/x+4 d.) 3x-4/x

Mustafa contributes 11% of his $67,200 annual salary to his 401k plan. what is his pretax income

Aremote-controlled boat can travel at 4 feet per second in calm water. the boat traveled 48 feet with the current, and then it traveled 16 feet against the current in the same amount of time. how fast is the current?

Frank is lending $1,000 to sarah for two years. frank and sarah agree that frank should earn a real return of 4 percent per year. instructions: a. the cpi (times 100) is 100 at the time that frank makes the loan. it is expected to be 113 in one year and 127.7 in two years. what nominal rate of interest should frank charge sarah?