Mathematical Computations

Questions 21-40 are designed to assess your knowledge and skill in solving a variety of mathematical computations. You may use a calculator on this test section.

21. In order to better predict medical care needs, a medical office documented the number of walk-ins they received for each department. The following table lists the 747 walk-ins received by a medical office over a three-month trial period.

Number of Walk-Ins Received Department Month #1 Month #2 Month #3 Pediatrics 76 89 71 Sports Medicine 38 27 41 Optometry 45 53 58 Dentistry 14 9 20 Internal Medicine 67 79 60Unit Number of Number of Number of Employees Supervisors Supervisors Planning to Retire Centralized Licensing 69 CO Consumer Protection Services 31 4 2 Budget/Finance 79 8.5 3 Employee Relations 9 3The Department of Customer Service's Accounting Division bases its budget request for the following year on the average of its actual expenses for the previous four years. The division has both fixed costs, which remain the same year-to-year, and variable costs, which fluctuate year-to-year. Each year's budget request is determined by adding the fixed costs for the current year to the average of the variable costs for the previous four years. Below is a summary of the Accounting Division's fixed and variable costs for the years 2018 through 2021. Fixed Costs 2018 2019 2020 2021 Facility Fee 36,569.98 36,569.98 36,569.98 36,569.98 Software 4,146.25 4,146.25 4,146.25 4,146.25 Licenses Telephone and 2,046.36 2,046.36 2,046.36 Internet Services 2,046.36 Variable Costs 2018 2019 2020 2021 Staffing 481,658.12 388,368.78 379,658.04 386,459.05 Staff Training 1,668.82 1,223.54 972.12 1,746.33 Supplies 2,268.79 2,127.45 2,325.23 2,528.69Type of Training Expenses Net Profit Job Analysis $25,047.34 $189,423.64 Equal Opportunity Employment $178,002.67 $236,469.23 Communication $19,203.83 $76,469.07 Diversity and Inclusion $21,987.08 $29,645.78 Collaboration $45,982.12 $112,567.98Year 5 Senate 315 43% 268 56% 413 41% 289 65% 322 57% Assembly 29? 39% 265 58% 352 42% 197 62% 386 53% Number Introduced Number Introduced Number Introduced Number Introduced Number Introduced % Passed \fUnit Square Footage Allotted Mailroom 880 Technical Training 510 Internet Support Unit 650 Information Systems 1400Miles Traveled Since Last Defensive Driver Training 2021 Projected Miles Employee (as of December 31, 2020) per Month Pat 2,552 275 Jamie 1,455 492 Chris 3,652 350 Terry 1,631 421Transactions in the Projected Transactions Location Current Year in the Coming Year Pasadena 15,830 25,950 Fresno 17,222 28,622 Redding 24,977 33,466 San Diego 21,804 27,019