Jerry makes $40,000 a year working at a nearby factory. he gets two weeks paid vacation per year, plus five other paid holidays.

he wants to figure out his per-diem (daily) pay, so he divides 40,000 by 365, which yields $109.59. is this the correct answer?
a) yes.
b) no; he should have subtracted 15 from 365 first.
c) no; he should have subtracted the weekend days first.
eliminate
d) no; he should have subtracted 15 and added 10 before dividing.

Ahigh-altitude spherical weather balloon expands as it rises, due to the drop in atmospheric pressure. suppose that the radius r increases at the rate of 0.02 inches per second, and that r = 36 inches at time t = 0. determine the equation that models the volume v of the balloon at time t, and find the volume when t = 360 seconds. v(t) = 4π(0.02t)2; 651.44 in3 v(t) = 4π(36 + 0.02t)2; 1,694,397.14 in3 v(t) = four pi times the product of zero point zero two and t to the third power divided by three.; 4,690.37 in3 v(t) = four pi times the quantity of thirty six plus zero point zero two t to the third power divided by three.; 337,706.83 in3