A:b=7.2
How many times larger is a than b?

  3.5 times as large

Step-by-step explanation:

The ratio can be written using a colon or a fraction bar. In the latter case, simplifying the fraction gives you your

  a : b = 7 : 2 = 7/2

'a' is 7/2 = 3.5 times as large as 'b'

(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

idk

step-by-step explanation: