15. preliminary plans are underway for construction of a new stadium for a major league base ball team. city officials question the number and profitability of the luxury corporate boxes planned for the upper deck of the stadium. corporations and selected individuals may purchase a box for $300,000. the fixed construction cost for the upper-deck area is estimated to be $4,500,000, with a variable cost of $150,000 for each box constructed. a. what is the breakeven point for the number of luxury boxes in the new stadium? b. preliminary drawings for the stadium show that space is available for the construction of up to 50 luxury boxes. promoters indicate that buyers are available and that all 50 could be sold if constructed. what is your recommendation concerning the construction of luxury boxes? what profit is anticipated?

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )

step-by-step explanation:

if you meant, "on the way from (3, 2) to (3, 14):

x does not change; y increases by 12.

ensure that you have copied down this problem correctly.   .

idk

step-by-step explanation:

60

step-by-step explanation:

every triangle measures a total of 120 degrees. you have to find angle c. we know that isosceles triangles angles are equal. 60 degrees plus 60 degrees gives you 120.