A 45,000 car depreciates 12% each year. How much does the car decrease by the end of the first year??

The car depreciates by $5,400 each year (%12 of 45,000)

By the end of the first year, the car will be worth $39,600

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.