Select ALL coordinate pairs that are solutions to the inequality 5x + 9v < 45. a. (0,0)
b. (5,0)
c. (9,0)
d. (0,5)
e. (0,9)
f. (5,9)
g. (-5,-9)

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°?

What is the difference between the equations of a vertical and a horizontal line?

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.