RANGE : 80
you have to order the numbers from least to greatest;and then subtract the lowest number from the greatest number.
14,22,27,43,53,87,94
FIRST QUARTILES: 22
THIRD QUARTILE: 87
D Robby got a credit of -245.75 for returning the guitar but purchased the new one for +368.45=+122.70 that Robby still owes for the bass guitar.
Answer is C.
<span>A carpenter charges a flat fee of $150 plus $45 per hour.
Total = 150 + 45h
Hope it helps</span>
U say the answer is D 7$......