Hanna ran 9/6 miles. Write 3 ways this fraction can be decomposed?

What is the missing constant term in the perfect square that starts with x^2 -20x

Write 17/20 as a decimal and as a percent.

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.