I need help in these questions Please do them fast. Please I have only 30 minutes

Question 26 3.4 p Answer the following questions using the information below. Michael LLC sells a single product. 700 units were sold resulting in $7,000 of sales revenue, $2,800 of variable costs, and $1,200 of fixed costs. Contribution margin per unit is: None of these answers are correct. $4.29 $4.00 $6.00 Save Arron Question 28 3.4 points Answer the following questions using the information below: Eric LLC sells hams during the major holiday seasons. During the current year 11,000 hams were sold resulting in $220,000 of sales revenue, 555,000 of variable costs, and $24,000 of fixed costs. Breakeven point in units is 1,600 hams None of these answers are correct. 1,000 hams 1.200 hams Question 29 3.4 points Answer the following questions using the information below. Sherry's Custom Jewelry sells a single product. 700 units were sold resulting in $7,000 of sales revenue, $2,800 of variable costs, and $1,200 of fixed costs. The number of units that must be sold to achieve $6,000 of operating income is: 1,000 units 1,166 units 1.200 units None of these answers are correct