Ireally need on these two questions! i don't want anyone to give me the answer. i just need to know the best way to solve it.

One positive number is 9 more than twice another. if their product is 95, find the numbers

William invested $5000 in an account that earns 3.8% interest, compounded annually. the formula for compound interest is a(t) = p(1 + i)t. how much did william have in the account after 6 years? (apex)

Eliza wants to make $10,000 from her investments. she finds an investment account that earns 4.5% interest. she decides to deposit $2,500 into an account. how much money will be in her account after 14 years?