Mrs. Williams estimates that on average her family recycles 12. 6 pounds of plastic each month. In a year's time, how much landfill space will Mrs. William's family save if 1 pound of plastic saves 7. 4 yards of landfill space? a. 932. 40 yards b. 93. 24 yards c. 1,118. 88 yards d. 7. 77 yards.

Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length

If f(x)=x+7 and g(x)=1/x what is (fog)(x)