You are serving bratwurst and hamburgers at your annual picnic. you want at least 3 bratwursts or hamburgers for each of your 50 guests. bratwursts cost $1.25 each and hamburgers $0.95 each. your budget is $200.

When drawing a trend line for a series of data on a scatter plot, which of the following is true? a. there should be an equal number of data points on either side of the trend line. b. all the data points should lie on one side of the trend line. c. the trend line should not intersect any data point on the plot. d. the trend line must connect each data point on the plot.

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.