Abowling alley and a skating rink both offer birthday party rentals. the bowling alley costs $5 per person plus a $15 room rental fee. the skating rink costs $3 per person plus a $20 room rental fee. you have $50. if you want to invite as many people as possible, which location should you choose?

follow the steps to decide on the party location.

1. write an expression for the amount you would spend on a birthday party at the bowling alley. let x represent the number of people you invite.

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse

Need now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is: