She will have $57 back because the ticket are buy one get one free and she has 7 friends so for 3 tickets that u buy 6 of your friend get to go and then thei is still one more friend so you have to buy one more ticket so 10.75*3=32.25
and 32.25+10.75=43 and 100-43=57
Answer:
= 4x - 56
Step-by-step explanation:
Answer:
(-6,2)
Step-by-step explanation:
-2 1/7 is the correct answer.
Answer:
The circumference would be 12*3.14/2=18.84
