673
x 86
------------
4038
+ 53840
------------
57878
The answer for this question is 4.5
Answer:
0.66(1.1 ^n -1)
Step-by-step explanation:
They are in GP!
S = (6.6)(1.1 ^n -1)÷(0.1)
I am to believe that his score was 70.
since mike scored 15 less than 85 i had suspected it was 70
I think the answer 100,000
