Answer: D
Step-by-step explanation:
A. Det can be negative.
B. Is gobbledygook
C. All components of the matrix are included.
D. The others have been eliminated, and it's true.
4 bags of popcorn for 5 students (4/5)
each student would get 4/5 or .8 of each bag of popcorn
[C] 0.05b + 0.25s + 0.4n = 20
b = balloons
s = streamers
n = noisemaker
Since they already give us the price of each item we just need to add a variable at the end of each one since we don't know how many of each item is bought. Adding the costs of all the party supplies should not go over $20. We can automatically eliminate B and D. We can also eliminate A because the prices of each item are incorrect. Therefore, C is the correct answer.
Best of Luck!
Answer:
0.97
Step-by-step explanation:
97 /100
You can round once from behind to convert 97% to 0.97
I think 20 hope that helps
