22·23 is equal to?

400 + 6
440 + 66
460 + 6

22·23 is equal to:  440 + 66

We are asked to find the expression which is equivalent to:

                                  22·23

We know that this expression could also be given by:

It could also be done as follows:

We know that:  

and

Hence, we get:

(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