Round down to 10. 13 goes to 10.
etc.
Hard to select the correct answers without seeing the choices. Let's check a couple,
Answer:
Step-by-step explanation:
5 tables for 35 bucks.....unit cost is 35/5 = $ 7 bucks per table
30 chairs for 60 bucks...unit cost is 60/30 = $ 2 bucks per chair