Option A:
I and III only the answers.
Solution:
Let white vases be "w" and red vases be "r".
Cost of total flower = $336
Cost of each vase = $11
Total cost of the centerpieces
= Cost of (white vases + red vases) + Cost of flowers
= 11(w + r) + 336
= 11w + 11r + 336
Total cost of the centerpieces = 11w + 11r + 336 = 11(w + r) + 336
Therefore I and III only the answers.
Option A is the correct answer.
This is not math
Explation:
Answer:
sorry I cannot help you sir can you translate it into English
What is the mean of 8,7,5,7,4,7,6,7,8,8,8,6
elena-14-01-66 [18.8K]
Answer:
6.75
Step-by-step explanation:
1. Add all the numbers (81)
2. Divide by how many numbers there is (12)
3. 81 ÷ 12 = 6.75
