Need ! cant figure this question out

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

Which statement about the annual percentage rate (apr) is not 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.