PLS HELP ;-; Jim has only $100 to purchase balloons, hats, and cupcakes for a graduation party. He buys 50 balloons for $0.25 each, and 30 hats for $0.75 each. Which statement is true about how many cupcakes can he buy if they are $1.25 each?

A- He can buy exactly 20 cupcakes.

B- He can buy at least 52 cupcakes.

C- He can buy more than 20 cupcakes.

D- He can buy no more than 52 cupcakes.

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

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.

What is the period of the sinusoidal function ?