The following table indicates the total number ofenrolees of Z-School and the corresponding profitfrom 2008 to 2016. The figure 250M below means 250million in pesos:YearTotal EnrolmentProfit200816,00015,00010,500250M2009200M2010150M201111,000180M201211,80013,40013,900190M2013200M2014220M14,00013,2002015240M2016180Ma. Compute for b and m in the regression equation.b. Give the regression equation.c. Predict the school's profit in 2017 when the totalenrolment is 12,000.

Answered: Image /qna-images/answer/6e92c33a-0c8e-426f-b1bb-15e3ffd2915e.jpg

Answered: The following table indicates the total…

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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Which one of the following method of depreciation calculates depreciation expense in early years than in later years? a. Sum of the Years-Digits method b. Straight line depreciation c. Units of production method d. Written down value method
4. A computer system de preciates at an average rate of 4% per month. If the value of the computer system was originally $1200, in how many months will it be valued at $750?
A mobile phone distributor company has recently entered the phone assembling business. They want to study the sales trends in a certain area. From their past record of the distribution business, they know the volume of their annual sales in the Saddar area of Karachi city depends on the total income of all the earners in the area. The sales figures for past 10 years are shown in the following table. If the total income of all earners in Saddar is PKR 20 billion, what would be the predicted value of the company sales? Company's Sales (Billion rupees) Total Income in Saddar Area (Billion rupees) 11 0.7 15 1.1 16 0.4 13 0.9 18 1.0 21 1.2 22 1.5
Consider each of the after-tax cash flows shown in the table below. Suppose that projects B and C are mutually exclusive. Suppose also that the required service period is eight years and that the company is considering leasing comparable equipment with an annual lease expense of $3,000, payable at the end of each year for the remaining years of the required service period. Which project is a better choice at 15%? Click the icon to view the cash flows for the projects. Click the icon to view the interest factors for discrete compounding when i=15% per year. The present worth of project B is $thousand. (Round to one decimal place.) More Info Capital Single Payment Compound Amount Factor (F/P, i, N) Equal Payment Series Sinking Present Fund Worth Factor Factor (A/F, i, N) Compound Amount Factor (F/A, i, N) 1.0000 More Info Recovery Factor (A/P, i, N) 1.1500 (P/A, i, N) 1.1500 1.0000 0.8696 1.3225 2.1500 0.4651 1.6257 0.6151 B с 1.5209 3.4725 0.2880 2.2832 0.4380 - $7,000 -$5,000 1.7490…
How’s this wrong? What’s the operating profit per meal?
A factory equipment has an initial cost of P200,000.00. Its salvage value after ten years is P20,000.00. As a percentage of the initial cost, what is the straight-line depreciation rate of the equipment?
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21. The income statement for Otto Construction Company appear below: Net sales (all credit sales) $180000 Cost of goods sold 100000 Gross margin 80000 Operating expenses 30000 Interest expense 12000 Income before taxes 38000 Income tax 9500 Net income $28500 Average total assets total $240000. Otto’s income tax rate is 25%.What is the gross margin percentage? (a) 12.5% (b) 15.8% (c) 33.3% (d) 44.4%
Suppose that a firm's sales were $3,750,000 five years ago and are $5,250,000 today. What was the geometric mean growth rate in sales over the past five years?
Q7.What is the difference between 2019 FYA revenues and LTM revenues (2019 FYA minus LTM)? C "Reported" Year-to-date Revenues in Income Statement: • Q1 2019: $100.0m • Q2 2019: $250.0m • Q3 2019: $500.0m • Q4 2019: $800.0m • Q1 2020: $250.0m • Q2 2020: $400.0m A. +$125m B.-$150m C. +$75m O D.-$25m
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