Answer:
 The total money in account after 8 months is $72 + $8 x
Step-by-step explanation:
Given as :
Total money available in saving account = $72
The money saves each month in account = $x
So, The money saves in account after 8 months = $x Ă— 8 = $8 x
Let The total money in account after 8 months = $A
Or, A = money available in saving account + Â money saves in account after 8 months
i.e A = $72 + $8 x
So, The total money in account after 8 months = A =$72 + $8 x
Hence,  The total money in account after 8 months is $72 + $8 x  Answer