The perimeter of the polygon above is?

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?

Joanie watched 1 out of three of a movie in the morning

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?