Grady marks down some $5.09 pens to $4.59 for a week and then makes them back up to $5.09. Find the percent of increase and the percent of decrease to the nearest tenth, Are the percents of change the same
for both price changes? If not, which is a greater change? Complete the explanation, and round your
percents to the nearest tenth.
The first change was (select)
of
% and the second change was (select) of
%. The two percent changes (select)y the same, and the (select) percent change is
greater

7

step-by-step explanation:

found it xd it ok yt

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )