At the local Media Mart, 4 out of every 65 people who visit the store will receive a free DVD. If 455 people visit the store, how many DVD’s will be given away?\
Here's the ratio: 4:61 (65 - 4 = 61)\ We can turn this into an equation: 65n =455 n = 91/13 We insert these numbers: 4*91/13:61*91/13 364/13: 5551/13 28: 427 28 DVDs will be given away.
