Jay stores hay in cubic stacks on his farm. if the length of each stack is `2/3` yard, what is the volume of hay in each stack?

a. `1/3` cubic yard

b. `4/9` cubic yard

c. `1/9` cubic yard

d. `8/27` cubic yard

Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.

Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.

Randy and trey take turns cleaning offices on the weekends. it takes randy at most 4 hours to clean the offices. it takes trey at most 6 hours to clean the offices. what is the greatest amount of time it would take them to clean the offices together? 2.4 hours 2.5 hours