Mr. Newman packed 16 large-sized ornaments and 29 medium-sized ornaments into a box. He packed 13 boxes like this. Mr. Newman used this equation to find x, the number of ornaments he packed into all the boxes. X = (16 + 29)13 How many ornaments did Mr. Newman pack into the boxes?

The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.

Aiden buys two bags of chips at $1.09 each and a 20 ounce soda for $1.20 at the gas station.he knows that the state tax is 5.5. how much change will he receive from a $5 bill?

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?