Find the reciprocal of the second fraction (flip numerator and denominator's spots) and multiply the two fractions.
Answer:
x=3
y=6
Step-by-step explanation:
Hope this helps! :)
Using the inequality
2.50x + 3.50y ≤ 30
substituting y with the number of cheeseburgers sold
2.5x + 3.5(4) ≤ 30
x = 6.4
The maximum number of hamburgers he can sell is 6