Im mean I’d be down to help
10%of 710 is 71
now we have 710-71=639
Because both of the polygons are congruent and are flipped so there for they are the same angle
Since 30÷15 is 2 you now know each party hat is 2 dollars. Now we know that and we can easily find out how much a roll of streamer is. 11-(4x2)=3. 3÷2=1.5. One roll of streamer is $1.50 and one party hat is $2. I'm pretty sure I did this right lol I hope it helps
Answer:
B
Step-by-step explanation:
