Let x be the amount won or lost in betting $5 on red in roulette. then px(5) = 18 38 and px(−5) = 20 38. if a gambler bets on red one hundred times, use the central limit theorem to estimate the probability that those wagers result in less than $50 in losses. larsen, richard j.. an introduction to mathematical statistics and its applications (p. 247). pearson education. kindle edition.

Eileen purchased 3.4 pounds of apples at the total cost of $19.72. if she purchases 6.2 pounds of apples at this store, how much would it cost?

The verbal translation for the difference of m and 7 increased by 15

The school that imani goes to is selling tickets to the annual dance competition. on the first day of the ticket sales the school sold 7 adult tickets and 5 child tickets for a total of $96. the school took in $40 on the second day by seling 3 adult tickets . find the price of an adult ticket and the price of a child ticket. solve by using substitution elimination college prep algebra math heres the 2 equations i came up with 7x+5y=96 and 3x+2y= -40 show all workiv be stuck on this.