Mark’s grandparents deposited $1,200 into an account when he was born how much interest will the account have earned after 18 years a 1.5% simple interest rate

Will give brainliest! aubrey was offered a job that paid a salary of $45,000 in its first year. the salary was set to increase by 2% per year every year. if aubrey worked at the job for 20 years, what was the total amount of money earned over the 20 years, to the nearest whole number?

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2

How can you find the magnitude of a vector, v = < x,y > , where the horizontal change is x and the vertical change is y?