cheese sticks that were previosly marked at 5 for $1 are now marked for 2 for a $1 . Find each percent change . Find the percent decrease of cheese sticks you can by for a dollar .
Percent change (increase or decrease) is the amount of change over the original amount. So (5-2/5)=3/5 or 60% decrease in the number of cheese sticks you can buy for $1
