Aschool sells cookies as a fundraiser. each box contains 24 cookies. how many cookies will 21 students sell if each student sell 9 boxes?

A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?

The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.