I can create and use a graph to predict values and justify my results? Help me with this please I would appreciate it

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles