Answer:
We have to get the average transaction time down to 371 seconds or 6 minutes 11 seconds.
Explanation:
The average transaction time for this location is 6 minutes and 52 seconds.
![1\text{ minute}=60\text{ seconds}](https://img.qammunity.org/2019/formulas/mathematics/middle-school/7snf7bovgd1auapmvcxsah4qm33s8jfsot.png)
![6\text{ minute}=6* 60\text{ seconds}](https://img.qammunity.org/2019/formulas/mathematics/middle-school/vamnbvvdjfirlvanjnoy03e3r9hiv5rsg7.png)
![6\text{ minute}=360\text{ seconds}](https://img.qammunity.org/2019/formulas/mathematics/middle-school/ylma4n89k3sv7z2hfuy03cj1abl21t65vb.png)
The average transaction time for this location is
![360+52=412\text{ seconds}](https://img.qammunity.org/2019/formulas/mathematics/middle-school/gdzfeku58yj30de7z3kejtdj5zapbsvbyr.png)
The average transaction time is reduced by 10%.
The average transaction time of this location reduced to 371 seconds.
The average transaction time of this location reduced to 6 minutes 11 seconds.