8.-9. Mary intends to sell a combo meal with rice, egg and a dish of her own specialty during his free day. It costs her P 38 per meal and the space owner will charge her P290 fixed price for the place, electricity and water supply for that day. She plans to sell P 75 per combo meal. a. Determine the Break-even profit. b. How many combo meals should she sell for that day in order to recover all the expenses? c. How much profit or loss would there be if she would sell 25 combo meals?
8.-9. Mary intends to sell a combo meal with rice, egg and a dish of her own specialty during his free day. It costs her P 38 per meal and the space owner will charge her P290 fixed price for the place, electricity and water supply for that day. She plans to sell P 75 per combo meal. a. Determine the Break-even profit. b. How many combo meals should she sell for that day in order to recover all the expenses? c. How much profit or loss would there be if she would sell 25 combo meals?
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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Question
8-9
![8.-9. Mary intends to sell a combo meal with rice, egg and a dish of her own specialty during his free day. It
costs her P 38 per meal and the space owner will charge her P290 fixed price for the place, electricity and
water supply for that day. She plans to sell P 75 per combo meal.
a. Determine the Break-even profit.
b. How many combo meals should she sell for that day in order to recover all the expenses?
c. How much profit or loss would there be if she would sell 25 combo meals?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F151d015f-346d-44ea-a053-c012b8d830a9%2F9779fa75-de79-46fb-90da-fa34daa59fe6%2F20eos8d_processed.jpeg&w=3840&q=75)
Transcribed Image Text:8.-9. Mary intends to sell a combo meal with rice, egg and a dish of her own specialty during his free day. It
costs her P 38 per meal and the space owner will charge her P290 fixed price for the place, electricity and
water supply for that day. She plans to sell P 75 per combo meal.
a. Determine the Break-even profit.
b. How many combo meals should she sell for that day in order to recover all the expenses?
c. How much profit or loss would there be if she would sell 25 combo meals?
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