Question

A lawn care specialist is hired to treat a lawn to control white grubs with GONEGRUB 25G at a rate of 1lb. of product per 1000 sq. ft. The lawn is 8000 sq. ft. How much GONEGRUB 25G will be needed to treat the lawn?

Answer 1

To treat an 8000 sq. ft. lawn with GONEGRUB 25G at a rate of 1 lb. per 1000 sq. ft., the lawn care specialist will need a total of 8 pounds of the product.

Step-by-step explanation:

The student has asked a math question involving unit rate and multiplication to determine the quantity of a substance needed for a particular area. To compute how much GONEGRUB 25G is needed to treat an 8000 sq. ft. lawn at the rate of 1 lb. per 1000 sq. ft., you simply multiply the rate by the number of units (in this case, the total square footage divided by 1000).

The calculation is as follows:

• Area to be treated = 8000 sq. ft.
• Treatment rate = 1 lb./1000 sq. ft.
• Amount needed = Area ÷ 1000 × treatment rate
• Amount needed = 8000 sq. ft. ÷ 1000 sq. ft. × 1 lb.
• Amount needed = 8 lb. of GONEGRUB 25G

Therefore, to treat the 8000 sq. ft. lawn, you would need 8 pounds of GONEGRUB 25G.