Sue has 3 times as many beads as Jo.
Jo has 8 beads. How many beads does
Sue have? Write an equation to find the
unknown number. Use a variable for
the unknown.

40 describe the outliers from the scatter plot.

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.

Solve the formula ax+ by = c for x.