Let the breadth be x m.
So, length = 4x m.
Area of the rectangle = 1936m sq.
So,
4x × x = 1936
4x^2 = 1936
x^2 = 1936/4
x^2 = 484
x = √484
x = √22×22
x = 22
Hence, breadth = 22m.
Length = (4×22)m = 88m.
Plug in -5 where x is and 2 where y is
(-5 + 3, 2 - 1)
The new point is at (-2, 1)
hope this helps
Zachary's maximum expenditure is $82/day. The fixed, base cost of the rental is $40, so subtracting $40 from $82, we are left with $42 per day that Zachary can spend on mileage. Dividing $42 by $0.21, we are left with a value of 200; thus he can drive the car 200 miles per day without exceeding his rental allowance.