Kayla earned $240 selling earrings. if x represents the number of pairs sold, which expression represents the price kayla charged for each pair?

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?