Math
posted by newcomb .
Please tell me if the answers I posted are correct with the questions given. I am terrible at math.
A certain Metropolitan area is building a new Performing Arts Center with two auditoriums to be used as concert venues.
Budget: $89,200,000 for construction costs
$5,300,000 for purchase of the land
What integer would represent the total cost of the project?
94,500,000
Thirtyseven percent of the construction costs will be used for labor. Write an algebraic expression that indicates how much money will be spent on labor. Do not solve.
37%∙89,200,000=x, or .37∙89,200,000=x
How much money will be spent on labor? Show how you arrived at your answer.
33,004,000: 37/( 100)∙x/89,200,000=33,004,000 ,or 0.37∙89,200,000=33,004,000
At the completion of the project, it was determined that the project exceeded the budget by 2%.
How much additional money did the project cost? Show how you arrived at your answer.
96,390,000 2/100∙x/94,500,000=1,890,000 94,500,000+1,890,000 = 96,390,000
What was the final cost of the project? Show how you arrived at your answer.
The final cost was 96,390,000. The above answer tells how I arrived at this solution.

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