X=t/7
x is the cost for each of the friends plus you (me)
t is the total amount of me and my friends
7 is me and my friends
Hope this helps you •з•
Answer: 1st Choice Starting at the origin go 5 spaces to the right and then 2.5
[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!

I don’t know if this is the correct answer because to the left of the four is there ? or “. I put it into the calculator as 10^4, so no ? or “.
Answer:
ST, WX
Step-by-step explanation:
