(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).
hope i
Another question on Mathematics
Mathematics, 20.06.2019 18:04
What are the values of , , m∠abd and m∠dbe in the given figure? explain or show your work