Acandy man manufacture wishes to mix two candies as a sales promotion when candy sells for $3per pound in other cells for $1.75 per pound the manufacture which is to have 1000 lbs of a mixture and stir the mixture for $2.35 per lbs how many pounds of each candy should be used in the mixture

Step-by-step explanation:

System Of Two Linear Equations

A system of two linear equations is given as

We must find the values of x and y who make both equations comply, i.e. they become identities

The question talks about one candy who sells for $3 per pound and others who sells for $1.75 per pound. Let's call x and y the pounds of each candy that must be used in a mixture with the conditions that:

1000 lbs of the mixture will be produced They will be sold for $2.35 per lb, i.e. for a total of $2,350

We form the system with both conditions

Multiplying the second equation by 4

Multiplying the first equation by -7

Adding both equations

Using the relation

We solve for y

The solution is

The graph that best represents the function can be seen in the attached graph. What you should do is evaluate a large number of points in the function and find the result. Then graph. Remember that for x = 1 the LN of 0 is not defined since it tends to infinity.