9.) Sally has $25 to spend at the fair. The cost per game is $2 and Sally has a coupon for 3 free games. Her dad also asked her to buy him some cotton candy, which costs $5. Write an equation that will tell Sally know how many games she can play at the fair. Be sure to define your variable.​

Cor d? ? me ? 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.

Find the maximum value of p= 4x + 5y subject to the following constraints :

Find the value of the variable and the length of each chord for #5 and #6.