You must decide whether to buy a new car for $18,000 or lease the same car over a three-year period. Under the terms of the lease, you can make a down payment of $3,000 and have monthly payments of $150. At the end of the three years, the leased car has a residual value (the amount you pay if you choose to buy the car at the end of the lease period) of $12,000. Assume you can sell the new car at the end of the three years at the same residual value. Is it less expensive to buy or to lease? The cost for buying the car and selling it after three years would be $
nothing.

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all

2y+y=5

add 2y and y