The weekly fixed operating costs for the Park Street restaurant are $3000, which means that the net weekly profit is weekly revenue minus $3000. Find the mean, median, standard deviation, and

interquartile range for the net weekly profit

Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.

These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?

8.74 rounded to the nearest whole number