Jake deposits $220 in an account every year on his birthday. the account earns 3.2% simple interest and the interest is sent to him at the end of each year. he makes no other deposits or withdrawals.

What is the slope of the equation y =

Agraphic designer created a logo on eight and a half by 11 inch paper. in order to be placed on a business card, the logo needs to be one and 7/10 inches by 2 and 1/5 in. what is the scale factor of the dilation

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?