11. garden emily calculates that the area of a flower garden is 28.125. she measured
the length of the flower garden to be 4.5 feet and the width to be 6.25 feet.
determine where the rounding should occur and give the rounded answer.

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

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.

Which graph represents the linear function below? y-3=1/2(x+2)