To solve this problem, we will use the formula for permutation. A permutation is where the order of the things in the set matter.
Solution:
₁₂P₅ =

= 12 x 11 x 10 x 9 x 8 = 96,040 different ways that can be made.
Range = 60-0=60
Median = 30
Interquartile Range = 35
Answer:
The answer would have came out of 3.84615384615
Then round up the answer to 3.85. So the unit price is $3.85
2x3x5=30
3 is from the amount of sides in the triangle
Step-by-step explanation:
1) 7x - 5x + 15 - x
2) 2x + 15 -x
3) x + 15