Answer:
2.90x + 4.75y = 39.55
Step-by-step explanation:
1 hamburger costs $2.90
1 packet of hamburger roll cost = $4.75
Mario has $39.55 to spend
Let x represent the number of hamburger he buys
Let y represents the number of hamburger rolls he buys
2.90x + 4.75y = 39.55
Answer:
2.90x + 4.75 ≤ 39.55
Step-by-step explanation:
please kindly see the attached file for explanation