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Tempe Office Services and Supplies (TOSS) provides various products and services in the Tempe Research Park, home to numerous high-tech and bio-tech companies. Making color copies is one of its most popular and profitable services. The controller performed a regression analysis of data from the Color Copy Department with the following results: 238.69 .968 Intercept R square Number of observations x coefficient 6 .069 The regression output was based on the following data: Month July August September October November December Number of Color Copies 17,000 21,250 22,950 18,700 20,400 25,500 Color Copy Department Costs $1,445 1,658 1,785 1,530 1,615 2,040 Required: 1. What is the variable cost per color copy for TOSS? 2. What is the fixed cost for the Color Copy Department? 3. Based on the regression output obtained by the controller, what cost formula should be used to estimate future total costs for the Color Copy Department? Enter answer as an equation in the form of ya+bx. 5-a. Use the high-low method to estimate the variable and fixed costs for the Color Copy Department 5.b. What cost formula should be used based on your analysis? Enter answer as an equation in the form of y = a + bx. 6. If 22,100 copies are made during January, what is the total cost predicted by each method? Complete this question by entering your answers in the tabs below. Color Copy Month July August September October November December Number of Color Copies 17,000 21,250 22,950 18,700 20,400 25,500 Department Costs $1,445 1,658 1,785 1,530 1,615 2,040 Required: 1. What is the variable cost per color copy for TOSS? 2. What is the fixed cost for the Color Copy Department? 3. Based on the regression output obtained by the controller, what cost formula should be used to estimate future total costs for th Color Copy Department? Enter answer as an equation in the form of y= a + bx 5-a. Use the high-low method to estimate the variable and fixed costs for the Color Copy Department. 5-b. What cost formula should be used based on your analysis? Enter answer as an equation in the form of y= a + bx. 6. If 22,100 copies are made during January, what is the total cost predicted by each method? Complete this question by entering your answers in the tabs below. Req 1 Reg 2 Reg 3 Reg SA Reg 5B Reg 6 What is the variable cost per color copy for TOSS? (Enter your answer in cents, rounded to 1 decimal place (i.e., S0.076 should be entered as 7.6)). Variable Cost per color copy (in conts) Reu Req 2 >

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