Answer:
The total money invested in the field will be

Explanation:
step 1
Find the dimensions of the field
Let
x -----> the length of the field
y -----> the width of the field
we know that
The perimeter of the field is equal to



so
----> equation A
------> equation B
substitute equation B in equation A and solve for y




Find the value of x

therefore
The length of the field is 130 meters and the width of the field is 35 meters
step 2
Find the area of the field
The area of the field is

substitute

step 3
Find the number of bags of seed
Divide the area by 460

Round up to the nearest whole number

step 4
Find the cost of the seed

step 5
Find the total money invested in the field
