First you divide the cost per the number of units (6):
$2.76/6=$0.46
Then you multiply the unitary cost per 15:
$0.46x15=$6.90 (this is the cost of a 15-pack)
Answer:
Since 3^5 is 243, all you have to do is 243*6 :)
Step-by-step explanation:
1. B (opposite/hypotenuse)
2. C (opposite/adjacent)
The sum of the 3 angles in a triangle is 180 , from the name you can know that it will have 3 equal angles which will be 60 degrees each as 180÷3=60