Please answer the following questions :

1. The Indiana Tech Factory owns a building for its operations. Tech uses only half of the building and is considering two options that have been presented to them. The Candy Store would like to purchase the half of the building that is not being used for $550,000. A 7% commission would have to be paid at the time of purchase. Ice Cream Delight would like to lease the half of the building for the next 5 years at $100,000 each year. Tech would have to continue paying $9,000 of property taxes each year and $1,000 of yearly insurance on the property, according to the proposed lease agreement. Determine the Differential Income Or Loss From The Lease Alternative. 2. Tran Company Division B recorded sales of $360,000, variable cost of goods sold of $315,000, variable selling expenses of $13,000, and fixed costs of $61,000, creatinga loss from operations of $38,000. Determine (a) the differential income or loss from the sales of Division B and (b) should this division be discontinued? 3 The Ouwl Compwmy proal c ofer uit fthi amount $14 per unit is selling and administrative costs. The total variable cost is $38 per unit. The desired profit is $30 per unit. Determine the mark up percentage on total cost