Answer:
the average monthly amount spent is $197.41
Step-by-step explanation:
The computation of the average monthly amount spent is shown below;
= Total amount ÷ number of months
= ($435.67 + $56.78 + $99.78) ÷ (3 months)
= $197.41
Hence, the average monthly amount spent is $197.41
We simply applied the above formula so that the correct value could come
And, the same is to be considered also it is relevant