The students in naomi's class sold calendars for a fund-raiser this year and last year. this year, the selling price of each calendar was 13.25. the price this year represents 6% more than the selling price of each calendar last year. what was the selling price of each calendar last year ?

Look at the chart showing the results of a baseball player at bat. which is the probability of getting a hit?

Given: p: 2x = 16 q: 3x – 4= 20 which is the converse of p - q? if 2x + 16, then 3x - 4 20. if 3x –4 +20, then 2x # 16. lf 2x = 16, then 3x - 4 = 20. lf 3x – 4= 20, then 2x = 16. o o

Twelve different video games showing substance use were observed and the duration times of game play (in seconds) are listed below. the design of the study justifies the assumption that the sample can be treated as a simple random sample. use the data to construct a 99% confidence interval estimate of μ, the mean duration of game play. 4028 4316 4816 4650 4036 5010 4833 4331 4307