A student with P60 pocket money goes to buy some snacks in the canteen. He/she is looking forward to buy chocolate bread for P10 each and hamburger sandwich for P15 each. Which inequality would describe the number of bread and sandwich that the student can buy? 10x + 15y 60 10x + 10y 60 15x + 10y > 60 60x + 15y < 10
A student with P60 pocket money goes to buy some snacks in the canteen. He/she is looking forward to buy chocolate bread for P10 each and hamburger sandwich for P15 each. Which inequality would describe the number of bread and sandwich that the student can buy? 10x + 15y 60 10x + 10y 60 15x + 10y > 60 60x + 15y < 10
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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[7] A student with P60 pocket money goes to buy some snacks in the canteen. He/she is looking forward to buy chocolate bread for P10 each and hamburger sandwich for P15 each. Which inequality would describe the number of bread and sandwich that the student can buy?
- 10x + 15y 60
- 10x + 10y 60
- 15x + 10y > 60
- 60x + 15y < 10
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