42. This is because you cross out the numbers left from right until theres a number inbetween.
The effective rate is calculated in the following way:

where r is the effective annual rate, i the interest rate, and n the number of compounding periods per year (for example, 12 for monthly compounding).
our compounding period is 2 since the bank pays us semiannually(two times per year) and our interest rate is 8%
so lets plug in numbers:
It isn't because, it isn't consistent, and it doesn't follow any of the other answer choices. :)
Answer:
20
Step-by-step explanation:
7 times 4 equals 28 and 5 times 4 equals 20 so the answer is 20
Answer:
160
Step-by-step explanation:
- 8
- 16
- 24
- 32
- 40
- 48
- 56
- 64
- 72
- 80
- 88
- 96
- 104
- 112
- 120
- 128
- 136
- 144
- 152
- 160