Step-by-step explanation:
First, subtract 3 from 13.67 so we can find out the minutes only and not the minutes along with the monthly bill.
This will come out to be 10.67
Now, we will divide 10.67 by .11
This will come out to be 97.
This means he was billed for 97 minutes on the phone
Hope I helped!
Please tell me if this is wrong and my most sincere apologies if it is.
Answer:
1.5 = log8(22.627)
Step-by-step explanation:
log4(8) = 1.5
To change base
log a(b)
logc (b)
--------------
logc (a)
Chanding to base 8 we want c =8 (we know a = 4 and b =8)
log8 (8)
----------------
log8 (4)
1
---------
log8(4)
log8(22.627)
Answer:
Step-by-step explanation:
10 years ago, the population was 10,140 + 2,984 people
= 13,124 people
