Select the correct answer from each drop-down menu. Joanne purchased a new computer for $1,700. She will need to pay $80 each month, Interest free, to pay off the total price of the computer. She

plans to put $150 each month in her savings account, which currently has a balance of $300.

Create an augmented matrix from a system of equations to help Joanne determine when she can pay off the total purchase price of the

computer.

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