Theo is an athletic trainer who works with high school football and baseball players. Of his clients, 40% play football, and the rest play baseball. Of the students who play football, 30% are on the varsity team, while 50% of Theo’s baseball clients are on the varsity team. What percent of Theo’s clients are on the varsity team?

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?

The bake stars picked 907 apples last weekend at a local orchard they made caramel apples and sold them in the bakery in trays of 6

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