Which expression represents”9 less than the product of 5 and a number n”?

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?