A tree that is 45 feet long cast a shadow that is 80 feet long. Drake is 5.5 feet tall. How long is Drakes shadow? PLEASE HELP IM GONNA FAIL WILL GIVE BRAINLESS

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191

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?

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?