SOLUTION: The sales representative informs you that there are 38 homes available which combined floor plans 1 and 2. Floor plan 1 sells for 175,000 and floor plan sells for 200,000. The co

Algebra ->  Expressions-with-variables -> SOLUTION: The sales representative informs you that there are 38 homes available which combined floor plans 1 and 2. Floor plan 1 sells for 175,000 and floor plan sells for 200,000. The co      Log On


   



Question 263014: The sales representative informs you that there are 38 homes available which combined floor plans 1 and 2. Floor plan 1 sells for 175,000 and floor plan sells for 200,000. The combined cost for all the homes is 7,200,000. How many of each plan are available?
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
a+b=38
175000a+200000b=7200000
a=16 and b=22