A landscaping company sells bags that hold up to 2.3 cubic feet (ft3) of mulch. The company guarantees that there is at least 2ft3 of mulch inside each bag. Which of the following functions gives the nonnegative difference between the maximum and minimum mulch volumes, in cubic feet, that could be contained in b bags purchased from the landscaping company?Choose 1 answer:(A) f(b)=0.3b(B) f(b)=2b(C) f(b)=2.3b(D) f(b)=4.3b
Q. A landscaping company sells bags that hold up to 2.3 cubic feet (ft3) of mulch. The company guarantees that there is at least 2ft3 of mulch inside each bag. Which of the following functions gives the nonnegative difference between the maximum and minimum mulch volumes, in cubic feet, that could be contained in b bags purchased from the landscaping company?Choose 1 answer:(A) f(b)=0.3b(B) f(b)=2b(C) f(b)=2.3b(D) f(b)=4.3b
Problem Understanding: Understand the problem.We need to find the function that represents the nonnegative difference between the maximum volume 2.3 cubic feet per bag) and the minimum guaranteed volume 2 cubic feet per bag) of mulch in b bags.
Calculate Volume Difference: Calculate the difference in volume for one bag.The difference in volume for one bag is the maximum volume minus the minimum guaranteed volume.Difference = 2.3ft3−2ft3=0.3ft3
Generalize for Multiple Bags: Generalize the difference for b bags.Since the difference per bag is 0.3 ft3, for b bags, the total difference would be 0.3 ft3 multiplied by the number of bags b.f(b)=0.3×b
Choose Correct Function:The function that represents the nonnegative difference between the maximum and minimum volumes for b bags is f(b)=0.3b, which corresponds to option (A).
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