Answer:
Option B is cheaper by $88.
Step-by-step explanation:
It is given that:
Option A for buying fridge,
9 payments of $183
Total cost = $1647
Option B for buying fridge
Upfront payment = $1559
Thus,
1559 < 1647
Option B is cheaper.
Difference = 1647 - 1559 = $88
Therefore,
the answer to the first part is 2x-3
Given,
Area = 225 yd²
Base = 30 yd
Height = [To be calculated]
To find:
The height of the given triangle.
We know that, area of a triangle is:
Therefore, the require height is 15 yd.
Proof: