The admission fee at a water park is $7 for children and $10 for adults. On a certain day, 210 people entered the park, and the admission fees collected totaled $1800. How many children and how many
adults were admitted? Let x represent the number of children and y represent the number of adults.
Total Equation:
Cost Equation:
The number of children admitted was
The number of adults admitted was

Which represents the solution set of the inequality 5x-9 < 21? a. x < 12/5 b. x > 12/5 c. x > 6 d. x < 6

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.

Twelve less than a number is at most 20