need help with these three problems please.

Question 3 of 14 -/1 View Policies Current Attempt in Progress Data for Sunland Corporation's maintenance costs is shown below. Total Cost July August September October November December Units Produced 18.540 36960 37,080 22.060 41.200 39.140 $39,346 49.440 56,650 40.125 76.735 63,860 Compute the variable and fed costcements using the regression analysis. Present your solution in the form of a cost equation We recommend that you use the intercept and Soc functions in Excel Round intercepto 2 decimal places 1.25 and slope to 5 decimal places 125125) Intercepts O BI 10:39 / 5 8 alw E R T Y P S D F G H V B N M Ch18 Question 3 of 14 -11 !!! November December 41.200 39.140 76,735 63.860 Compute the variable and foed-cost elements using the regression analysis. Present your solution in the form of a cost equation We recommend that you use the Intercept and Slope functions in Excel) (Round intercept to 2 decimal places eg 1.25 and slope to 5 decimal placeses 125125) Intercepts Slope $ The cost ecuationis per unit produced - Total cost Tedback and Media Assistance Used Attempts unlimited O Submit A 9 10.30 7/15 hp 8 R T Y /s/D O F P G H x K V B N . Question 4 of 14 -/1 View Policies Current Attempt in Progress Wildhorse Company accumulates the following data concerning a mixed cost, using miles as the activity level Miles Total Miles Total Driven Cost Driven Cost January 7.995 $14.145 March 8,500 $14,891 February 7,505 13.498 April 8.205 14495 (1) Compute the variable costering the tichow method. Round answer to 2 decimal places, 28.2.25) Variable costries O co 8. Qlw 9 EIR T S G T IK B N M HW-Ch18 Question 4 of 14 > -/1 e Textbook and Media 1921 Compute the food cost elements using the high-low method Fored costs Tebook and Media Attempts unlimited 5 2 10:19 1/ 6 5 El alw Also W 9 E R . Y U 0 F G H Z J K V 00 N M Question 5 of 14 > Current Attempt in Progress Sheridan Corp. has collected the following data concerning its maintenance costs for the past 6 months. Units Produced Total Cost July 19,730 $38.254 35,072 52608 August September 39.456 60.280 October 24.112 41.648 November 43.840 81.652 December 67.952 por 9 : 3,2W 8 9 E R T Y A/S D o F G H ZIX K. B N M Question 5 of 14 -/1 (a1) Compute the variable cost per unit using the high-low method. (Round answer to 2 decimal places, eg. 2.25.) Variable cost per unit $ eTextbook and Media 1a2) Compute the foed cost elements using the high-low method Fred costs s o i 127 6 8 9 a we OC T Als o P D F G H J Z C V B N M