Aradio station gives away $15 dollars to every 15th caller, 25$ dollars to every 25th caller, and a free concert ticket to every 100th caller. when will the station first give away all three prizes to one caller? when happens how much money and how many tickets are given away?

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?

Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.