Natalie just rented an apartment for 900$ a month she was told that the rent will increase 5.5% each year about how much will her rent be in 7 years ?

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6

Triangle xyz has vertices x(1,3), y(0,0)

Asphere has a diameter of 10 in. what is the volume of the sphere?