Answer:
i.
ii.
Step-by-step explanation:
The given rectangular garden has width, and length, .
The perimeter of a rectangle is calculated using the formula;
We substitute the given dimensions into the formula to get;
We substitute;
to obtain;
Simplify;
10% of 500 is 50.
500-50 = 450
The reduced price is 450
x21
(-2/3)x+13≥ -1
(-2/3)x≥ -14 (I subtracted by 13 on both sides)
x-14*(-3/2) (I divided by -2/3 on both sides)