Answer:
plug in "n" in the formula to get an answer
Step-by-step explanation:
Hi!
Volume = Length x Width x Height
Therefore, V = 5 x 5 x 10
5 x 5 x 10 = 25 x 10 = 250 
.
Your answer is D, the last one.
Hope this helps! :D
Answers:
1A. You see, every amount of T shirts costs 5.5 times more than it's amount. So if "n" is the number of shirts and "C" is what it costs, then the equation must be C=5.5n.
1B. Idon't know how to graph it here sorry.
1C. You have to look back to the equation. It has our coefficient (5.5n) on one side and C on the other,so the answer is just 5.5n. Now the questions says 120 shirts so (120)5.5 equals 660.
1D. I just did
N
- -76=116
5
If the question gives you another variable, just switch it out with n
