During the summer while school is out. Nick walks dogs to earn money. He walks 24 dogs during an 8 hour shift. At this rate, how many dogs will Nick walk in 3 hours?​

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.