Answer:
I believe the unit rate is 48 dollars per tire.
<span>Yes, because the results from Survey 4 differ the most from the other surveys’ results.</span>
Answer:
We need to find the lowest common divisor which is the smallest possible number that is dividable by ALL numbers.
We have the following numbers:




For the denominators (3, 3, 5, 5) the least common multiple (LCM) is 15.
LCM(3, 3, 5, 5)
. Therefore, the least common denominator (LCD) is 15.
Rewriting the original inputs as equivalent fractions with the LCD:
125/15, 300/15, 75/15, 180/15
Coooooooooooooooolllllllllllllllllllllllllllllllllllllllllll