You are making an umbrella that is shaped like a regular octagonal pyramid. each base length is 4ft and each side length is 5 ft.
a. estimate the amount of fabric you need to make the umbrella.
b. the fabric comes in rolls that are 72 inches wide. you don't want to cut the fabric "on the bias." find out what this means.
c. how much fabric is wasted?

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.