If f(x) = 3x and g(x) = f(x) +4, which of the following points represents the y-intercept of g(x)? (3,0)
(0,4
(4,0)
(0,3)

The ratio of men to women working for a company is 4 to 5 . if there are 90 women working for the company, what is the total number of employees?

I’m still confused on how to work the percentages

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?