Answer:
5p9
Step-by-step explanation:
Always find the difference in prices first.
<span>3.45 - 3.20 = $.25 difference </span>
<span>Always divide the difference by the original price. Change this number into a per cent. </span>
<span>.25/3.45 = .07246 = 7.2% decrease </span>
Your answer would be -35.
The answer is 73 because 8 is more than 5 so it rounds up to be 73
