The johnson farm has 500 acres of land allotted for cultivating corn and wheat. the cost of cultivating corn and wheat (including seeds and labor) is $42 and $30 per acre, respectively. jacob johnson has $16,200 available for cultivating these crops. if he wishes to use all the allotted land and his entire budget for cultivating these two crops, how many acres of each crop should he plant? (let x and y denote the number of acres of corn and wheat, respectively.)

He should plant 100 acres of corn and 400 acres of wheat.

Step-by-step explanation:

This problem can be solved by a siple system of equations.

]x denotes the number of acres of corn

y denotes the number of acres of wheat

Building the system:

The Johnson Farm has 500 acres of land allotted for cultivating corn and wheat. This means that:

The cost of cultivating corn and wheat (including seeds and labor) is $42 and $30 per acre, respectively. Jacob Johnson has $16,200 available for cultivating these crops. This means that:

So, we have the following system

If he wishes to use all the allotted land and his entire budget for cultivating these two crops, how many acres of each crop should he plant?

I am going to write y as a function of x in 1), and replace in 2). So:

means that

Now, going back to 1:

He should plant 100 acres of corn and 400 acres of wheat.

were is the equation

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation: