Two grapefruits of masses 50g and 75g respectively are falling from the top of the tree simultaneously. Given that the height of the tree is 32m, calculate the time taken by the heavier fruit to hit the ground.(g=10m/s² and neglect air resistance)

If $740 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in 7 years? use the continuous compound interest formula a = pert.

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25

If i purchase a product for $79.99 and two accessories for 9.99 and 7.00 how much will i owe after taxes applies 8.75%