Garfield Company manufactures a popular brand of dog repellant known as DogGone It, which it sells in gallon-size bottles with a spray attachment. The majority of Garfield's business comes from orders placed by homeowners who are trying to keep neighborhood dogs out of their yards. Garfield's operating information for the first six months of the year follows: Number of Operating Month. January Bottles Sold 1,000 Cost $10,420 February 1,300 15,600 March 1,810 16,050 April 2,490 19,380 May 3,550 June 3,630 27,440 34,870 Required: 3. Using the high-low method, calculate Garfield's total fixed operating costs and variable operating cost per bottle. 4. Perform a least-squares regression analysis on Garfield's data. 5. Determine how well this regression analysis explains the data. 6. Using the regression output, create a linear cost equation (ya+ bx) for estimating Garfield's operating costs. Complete this question by entering your answers in the tabs below. Required 31 Required 4 Required 5 Required 6 Using the high-low method, calculate Garfield's total fixed operating costs and variable operating cost per bottle. (Do not round your intermediate calculations. Round your variable cost per unit answer to 2 decimal places and fixed cost answer to the nearest whole number.) Variable Cost per Unit Fixed Cost Required 3 Required 4 >