Hamburgers cost $2.50 and cheeseburgers cost $3.50 at a snack bar. ben has sold no more than $30 worth of hamburgers and cheeseburgers in the first hour of business. let x represent the number of hamburgers and y represent the number of cheeseburgers. the inequality 2.50x 3.50y ≤ 30 represents the food sales in the first hour. if ben has sold 4 cheeseburgers, what is the maximum value of hamburgers ben could have sold? ben could have sold no more than 15 hamburgers.

The maximum value of hamburgers is

Step-by-step explanation:

Let

x------> the number of hamburgers

y-----> the number of cheeseburgers

we know that

------> inequality that represent the food sales in the first hour

Substitute the value of y in the inequality

Subtract both sides

Divide by both sides

Therefore

The maximum value of hamburgers is

these sign is used to tell weather the number is greater or less than the number   <   or >     but this sign means its equal =    

hope this you and

step-by-step explanation: