Required information Camp Rainbow offers overnight summer camp programs for children ages 1014 every summer during June and July. Each camp session is one week and can accommodate up to 200 children. The camp is not coed, so boys attend during the odd-numbered weeks and girls attend during the even-numbered weeks. While at the camp, participants make crafts, participate in various sports, help care for the camp's resident animals, have cookouts and hayrides, and help assemble toys for local underprivileged children. The camp provides all food as well as materials for all craft classes and the toys to be assembled. One cabin can accommodate up to 10 children, and one camp counselor is assigned to each cabin. Three camp managers are on-site regardless of the number of campers enrolled. Following is the cost information for Camps Rainbow's operations last summer: Week 1 2 3 4 5 6 7 8 Number of Campers 160 136 176 124 186 196 142 116 Cost to Run Camp $12,430 11,390 13,170 9,080 13,440 13,580 10, 710 9,220 Intercept Number of Campers Coefficients 3,671.44 52.71 Suppose that Rainbow is contemplating staying open one additional week during the summer. Required: 1. Using the results of the least-squares regression analysis, determine Rainbow's contribution margin per camper if each camper pays $174 to attend the camp for a week. 2. Using the results of the least-squares regression analysis, prepare a contribution margin income statement for week 9 assuming Rainbow expects to have 160 campers that week. 3. Should Rainbow add a ninth week to its schedule? Complete this question by entering your answers in the tabs below. Required 1 Required 2 Required 3 Using the results of the least-squares regression analysis, determine Rainbow's contribution margin per camper if each camper pays $174 to attend the camp for a week. (Round your unit contribution margin and contribution margin percentage ratio to two decimal places (i.e. 0.1234 should be entered as 12.34%.)) per camper Unit Contribution Margin Contribution Margin Ratio % Complete this question by entering your answers in the tabs below. Reqywed 1 Required 2 Required 3 Using the results of the least-squares regression analysis, prepare a contribution margin income statement for week 9 assuming Rainbow expects to have 160 campers that week. (Round your intermediate calculations and final answers to 2 decimal places.) CAMP RAINBOW Contribution Margin Income Statement For Possible 9th Week Contribution Margin Net Operating Income