Eva is going to see a movie and is taking her 5 kids. Each movie ticket costs $13 and there are an assortment of snacks available to purchase for $3 each. How much total money would Eva have to pay for her family if she were to buy 7 snacks for everybody to share? How much would Eva have to pay if she bought x snacks for everybody to share?

The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.

Someone answer asap for ! 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 area of the triangle formed by the origin and the points of intersection of parabolas y=−3x^2+20 and y=x^2−16.