Is it a, b,c, or d?

Which type of fallacy?

1foot = 12 inches; 1 yard = 3 feet

How to use order of operation in 20 divide by 4 multiply 5 = 1

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.