Which of the following is an rational number? A. The Square Root of 68
B. Pi
C. The Square Root of 144
D. The Square Root of 21

On a architect's drawing of a house, 1 inche representa 1.5

For the equations below which statement is true ?

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.