If f(x) = 3x + 2 and g(x) = x2 + 1, which expression is equivalent to (f*g) (x)?

Chip worked at the animal shelter for 6 hours each week for several weeks. he worked for a total of 42 hours. which of the following can be used to find the number of weeks chip worked at the animal shelter?

Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.

How do you write 600 as a product of its prime factors (index! )