To estimate how much fertilizer Jason will need to cover the entire park, he needs to know the total area of the park and the recommended amount of fertilizer per unit of area. Once he has this information, he can multiply the total area by the recommended amount of fertilizer to get an estimate of how much he will need.
Assuming Jason has already calculated the total area of the park, let's say it is 100 acres. The recommended amount of fertilizer per acre can vary depending on factors such as the type of grass and soil conditions, but a general guideline is to apply 1 to 2 pounds of nitrogen per 1,000 square feet of grass.
There are 43,560 square feet in an acre, so 1 acre is equal to 43.56 units of 1,000 square feet. Therefore, for 100 acres, the total area in units of 1,000 square feet would be:
100 acres x 43.56 units per acre = 4,356 units of 1,000 square feet
If Jason applies 1 to 2 pounds of nitrogen per 1,000 square feet of grass, he will need:
For 1 pound per 1,000 square feet: 4,356 units x 1 pound = 4,356 pounds of fertilizer
For 2 pounds per 1,000 square feet: 4,356 units x 2 pounds = 8,712 pounds of fertilizer
So, based on these estimates, Jason will need approximately 4,356 to 8,712 pounds of fertilizer to cover the entire park. It's important to note that these are just rough estimates and the actual amount of fertilizer needed could be more or less depending on the specific conditions of the park