PLEASE HELP ME A 10-pound bag of grass seed will cover an area of about 2600 square feet. The relationship between pounds (p) of grass seed and area (a) can be written as a = kp. What is the value of k?

Group of answer choices

2,600

260

1/10

1/260

k is 400 square feet per pound

Step-by-step explanation:

In this problem, we know that a 10-pounds bag of grass seed covers an area of about 4000 square feet.

We can write the relationship between pounds of grass seed (p) and area (a) as

where k is the constant of proportionality between the two variables.

We can find the value of k simply by re-arranging the equation and substituting the values of a and p.

Re-arranging the equation,

And substituting the values of a and p,

Which means k is equal to 400 square feet per pound.

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length

the answer is 8/21

hope this