According to pesticide guidelines, how much granular insecticide should be applied to an area of 5,000 sq. ft. if 2 lbs. are needed for 1,000 sq. ft.?

To determine the amount of granular insecticide needed for an area of 5,000 square feet when the application rate is 2 pounds per 1,000 square feet, it’s important to establish a proportion based on the specified area.

First, you need to calculate how many 1,000 square foot sections are in 5,000 square feet. This is done by dividing the total square footage by the rate area:

5,000 sq. ft. ÷ 1,000 sq. ft. = 5

Next, since 2 pounds of insecticide are required for each 1,000 square foot section, you can multiply the amount per section by the number of sections calculated above:

2 lbs. × 5 = 10 lbs.

Thus, the correct amount of granular insecticide to apply to an area of 5,000 square feet is 10 pounds, making the choice of 10 lbs the appropriate answer. This method ensures that the application rate remains consistent and effective across the entire designated area.