Ava's class bought 6 packages of balloons for a school celebration. each package had 30 balloons. if 17 balloons were left over, how many balloons were used for the party?

How do i do this activity, is appreciated

What is always true about a positive integer raised to a negative odd power?

Will’s boss has asked him to compile the credit scores of everyone in his department. the data that will collected is shown in the table below. what is the mode of the credit scores in will’s department? (round to the nearest whole point, if applicable.) 634 667 644 892 627 821 857 703 654 a. 667 b. 722 c. 627 d. there is no mode in this group.