Anita paid a total of $57.50 for a blazer. the price of the blazer was $52.85. what was the sales tax rate? 4.56% 8.08% 8.79%

Mr. walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?

7+(3n++8) what is the answer to this?

Ineed with question three. i don't understand how i'm supposed to achieve 3 marks.