I would say since thats $1500+ a month about 600 dollars, because she will have bills and then have to buy food drinks and alot more.
First calculate the area of the floor, this would be 30*50 = 1500 square feet
Now multiply the area by the cost for each square foot, so 1500*0.5 = $750
The scale factor is 0.75 or 3/4
TR/EZ=9/12=3/4
-3/2 , -3/7 , 0.75 , 2 i'm pretty sure this is right!
It’s the square root of:
64 - 16x + x^2 = (-8 + x)