Maria Lorenzi owns an ice cream stand that she operates during the summer months in West Yellowstone, Montana. Her store caters primarily to tourists passing through town on their way to Yellowstone National Park. and has Maria is unsure of how she should price her the store was roughly the same each week. During the first week, she priced the cones at $1.80 and 880 cones were sold. During the second week, she priced the cones at $1.60 and 1.410 cones were sold. The variable cost of a cone is $.50 and consists solely of the costs of the ice cream and of the cone itself. The fixed expenses of the ice cream stand are $620 per week. erimented with cessive weeks during the busy The number of Required 1-a. Calculate the net operating income for sale price of S1.80 and $1.60? (Round your dollar answers to 2 decimal places.) $1.80 Price $1.60 Price Unit sales Sales Cost of sales Contribution margin Fixed expenses Net operating income 1-b. Did Maria make more money selling the cones for $1.80 or for $1.60? $1.80 $1.60 2. Estimate the price elasticity of demand for the ice cream cones.(Do not rotund intermediate calculations. Negative amount should be indicated by a minus sign. Round your answer to 2 decimal places.) Price elasticity of demand 3. Estimate the profit-maximizing price for ice cream cones. (Do not round intermediate calculations. Round your answer to 2 decimal places.) Profit-maximizing price