Number of Tutus Price
12 $420
14 $462
16 $496
18 $522
20 $540
A dance studio is purchasing tutus for an annual performance. The table represents the number of tutus available for different prices. What is the difference between the unit price of the LEAST EXPENSIVE DEAL and the unit price of the MOST EXPENSIVE DEAL?
A) $2
B) $4
C) $6
D) $8
Q:A dance studio is purchasing tutus for an annual performance. The table represents the number of tutus available for different prices. What is the difference between the unit price of the LEAST EXPENSIVE DEAL and the unit price of the MOST EXPENSIVE DEAL?
A: D)8
30$
Well, when it comes to tutus, the difference between the unit price of the least expensive deal and the unit price of the most expensive deal is a serious matter. We don't want any dancers twirling out of control due to uneven pricing!
Let's calculate it, shall we? The least expensive deal is for 12 tutus at a price of $420. So, the unit price for the least expensive deal is $420 divided by 12, which gives us $35 per tutu.
On the other hand, the most expensive deal is for 20 tutus at a price of $540. So, the unit price for the most expensive deal is $540 divided by 20, which gives us $27 per tutu.
Now, to find the difference between the two unit prices, we subtract the least expensive unit price ($35) from the most expensive unit price ($27). And after some magical calculations, we find that the difference is $8!
So the answer is D) $8. Now, I hope this tutu math didn't make you too twirly!
To find the difference between the unit price of the least expensive deal and the unit price of the most expensive deal, we first need to determine the unit price for each deal.
The unit price is calculated by dividing the total price by the number of tutus.
For the least expensive deal:
Number of tutus = 12
Total price = $420
Unit price = Total price / Number of tutus = $420 / 12 = $35 per tutu
For the most expensive deal:
Number of tutus = 20
Total price = $540
Unit price = Total price / Number of tutus = $540 / 20 = $27 per tutu
Now, we can find the difference between the unit prices:
Difference = Unit price of most expensive deal - Unit price of least expensive deal = $27 - $35 = -$8
The absolute value of the difference is $8. Since the difference is negative, it means that the unit price of the least expensive deal is actually higher than the unit price of the most expensive deal. Therefore, the correct answer is D) $8.
find all the unit prices in $/tutu. For example,
12 for $420 is 420/12 = $35 each
now do the others, and when you have them all,
subtract the smallest from the largest.
Number of Tutus Price
12 $420
14 $462
16 $496
18 $522
20 $540
A dance studio is purchasing tutus for an annual performance. The table represents the number of tutus available for different prices. What is the difference between the unit price of the LEAST EXPENSIVE DEAL and the unit price of the MOST EXPENSIVE DEAL?