each large package, l, weighs 60 pounds and each small package, s, weighs 25 pounds. a delivery driver…

each large package, l, weighs 60 pounds and each small package, s, weighs 25 pounds. a delivery driver weighs 150 pounds and needs to deliver packages on an elevator that has a 2,000 pound weight limit. which constraint represents the number of large and small packages that can be placed on the elevator with the driver? 60l + 25s ≥ 1,850 60l + 25s ≥ 2,000 60l + 25s ≤ 1,850 60l + 25s ≤ 2,000

each large package, l, weighs 60 pounds and each small package, s, weighs 25 pounds. a delivery driver weighs 150 pounds and needs to deliver packages on an elevator that has a 2,000 pound weight limit. which constraint represents the number of large and small packages that can be placed on the elevator with the driver? 60l + 25s ≥ 1,850 60l + 25s ≥ 2,000 60l + 25s ≤ 1,850 60l + 25s ≤ 2,000

Answer

Explanation:

Step1: Calculate available weight for packages

The elevator has a 2,000 - pound limit, and the driver weighs 150 pounds. So the total weight of packages (large and small) must be less than or equal to (2000 - 150=1850) pounds.

Step2: Relate to number of packages

Each large package (l) weighs 60 pounds, so total weight of large packages is (60l). Each small package (s) weighs 25 pounds, so total weight of small packages is (25s). The sum of their weights (60l + 25s) must be less than or equal to 1850 pounds. So the constraint is (60l+25s\leq1850).

Answer:

C. (60l + 25s\leq1,850) (where C is the third option in the given choices)