Consider f(x) = x2 – 10 and g(x) = x + 4
What is g(f(-3))?
A. -9
B.81
C.3
D. -15

Me. i can't figure out this question. give an explanation too. .

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog

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?