I need help with this one

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

Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.