All movies in a store are being discounted 30%. Let x represent the regular price of a movie in the store. Which expressions can be used to find the sale price of any movie in
the store? (Select two.)
a. x – .30x
b. x + .30x
c. .70x
d. .30x

Need to finish my juan wants to build a greenhouse in his back yard. he needs to maximize the ratio of floor area to structure volume in order to provide the most room for plants while minimizing the area to be heated. find the description of the structure that best meets juan’s criteria. a.) a hemisphere with a diameter of 12 feet b.) a cube with a side length of 12 feet c.) a cone with a diameter of 12 feet and a height of 10 feet d.) a square pyramid with a base side length of 12 feet and a height of 9 feet