3. Sonia intends to sell a cheese burger meal with a drink. It costs her P 25 per meal, and theowner of the space charged her P 250 per day for the place. P 25 & P 100 for the water andelectricity respectively were charged to her daily as well.Determine the price of her meal if it needs 15 meals to recover all her expenses.a.b. Determine the profit if the income becomes equal to the total expenses, and if 20 mealswere sold.с.Determine the profit or loss if she sold a total of 10 meals for P45 price per meal.

a. From the given information, the total expenses are P250+P25+P100=P375. Obtain the optimal price…

Answered: 3. Sonia intends to sell a cheese…

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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