Out of 30 kids that came to a halloween party 4 wore harry potter costumes, 3 were dressed as ron weasley, and 5 were dressed as hermione granger. what percent of all kids at the party were dressed as hogwarts students? i need

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

If a translation of t-3,-8(x, y) is applied to square abcd what is the y-coordinate of b'? the y-coordinate of is 43 mark this and return save and exit next submit

The probability that you roll a two on a six-sided die is 1 6 16 . if you roll the die 60 times, how many twos can you expect to roll