How long would it take for money to double at 11% interest compounded quarterly? HELP PL

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is

Sandy is upgrading her internet service. fast internet charges $20 for installation and $52.45 per month. quick internet has free installation but charges $57.45 per month. part 1 out of 2 complete the equation that can be used to find the number of months after which the internet service would cost the same. use the variable x to represent the number of months of internet service purchased.