College Math

College Math Study Guide

5.11 Chapter Five Review

Question 1: The following table represents the expenditure borne by the company McDonalds (in millions of dollars) on its staff for a number of years. Based on the information given below, answer the following questions: Salary Fuel charges Bonus Commission Miscellaneous 2010 144 49 1.5 11.7 41.5 2011 171 56 16.25 16.25 54 2012 167 50.5 20.8 20.8 37 2013 168 66.5 18.2 18.2 44 2014 210 71 1.98 24.7 49 (i) What percent is the total commission to that of the total bonus paid by the company? a. 145.76% b. 76.85% c. 88.87% d. 156.05% (ii) The total expenditure on all items in 2010 is what percentage of total expenditure in 2014? a. 69.45% b. 71.67% c. 62.87% d. 66.54% (iii) What is the percentage change in the total expenditure in 2014 with respect to 2013? a. 21.32% b. 13.27% c. 11.72% d. 15.76%

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