Julian is interested in building a new house. Three architects have given him plans. The first plan is for a house that will be 2,250 square feet. The total cost of the house will be $281,250. The second plan is for a house that will be 2,400 square feet. The total cost of the second house will be $288,000. The third plan is for a house that will be 2,500 square feet. The total cost of the third house will be $305,000. If Julian wanted to choose the plan with the least expensive cost per square foot, which would he choose?
Divide the cost of each house by its square footage. That will tell you the cost per square foot.
i divided 2,250/281,250=0.008 idk if im doing it right??
You did it backwards. Obviously the house doesn't cost less than a penny per square foot.
http://www.google.com/search?source=ig&hl=en&rlz=1G1GGLQ_ENUS308&q=281%2C250+%2F+2250&aq=f&aqi=h1&aql=&oq=&gs_rfai=CkYGfpuTKTIbDAYWaiwOzi6nkDwAAAKoEBU_QMeKq
1559 9 plas
The second plan is the best one
To determine the plan with the least expensive cost per square foot, we need to divide the total cost of each house by its respective square footage.
Let's calculate the cost per square foot for each plan:
Plan 1:
Total cost: $281,250
Square footage: 2,250 sq. ft.
Cost per square foot: $281,250 / 2,250 = $125 per sq. ft.
Plan 2:
Total cost: $288,000
Square footage: 2,400 sq. ft.
Cost per square foot: $288,000 / 2,400 = $120 per sq. ft.
Plan 3:
Total cost: $305,000
Square footage: 2,500 sq. ft.
Cost per square foot: $305,000 / 2,500 = $122 per sq. ft.
Based on the calculations, Julian would choose the second plan, as it has the lowest cost per square foot at $120 per sq. ft.