4+I-15I÷3
4+15÷3
4+5
9
The answer is 9
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:
b
Step-by-step explanation:
512 because multiply each number together
