Bob just turned 66 years old and is considering retirement. his average annual salary over the last 35 years is $50,760. assuming that he will recieve 42% of his average annual salary, what will be his annual social security benefit?
a.
$2,131.92
b.
$21,319.20
c.
$213,192.00
d.
$2,131,920.00

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