Given 2.50x + 3.50y < 30.
Where x represent the number of hamburgers and y represent the number of cheeseburgers.
Now question is to find the maximum value of hamburgers Ben could have sold when he has sold 4 cheeseburgers.
So, first step is to plug in y=4 in the given inequality. So,
2.50x+3.50(4)<30
2.50x+14 <30
2.50x<30- 14 Subtracting 14 from each sides.
2.50x< 16
Dividing each sides by 2.50.
x<6.4
Now x being number of hamburgers must be an integer , so tha maximum value of x can be 6,
thus x = 6 hamburgers
So, the maximum value of hamburgers Ben could have sold is 6*2.5=$15
Hope this helps!!
If the slope of the lines are equal than the lines are parallel.
Answer:
=3a^
Step-by-step explanation:
Option D: is the product of the expression
Explanation:
The expression is
We need to determine the product of the expression.
To determine the product of the expression, we need to simplify the given expression.
Thus, we have,
The term is of the form
Now, we shall use the identity,
Hence, we have,
Multiplying the terms and cancelling the common terms, we get,
Hence, the product of the given expression is
Therefore, Option D is the correct answer.