Incomplete question. However, let us assume
- the interest rate is 5%, and
- the time is 1 year.
Answer:
<u>$150</u>
Step-by-step explanation:
Note, the bank manager wants new customer accounts opened with at least, $3,000. Hence we have a principal, $3000. Using the simple interest formula:

= $150
Therefore, the <em>minimum</em> amount of interest a new account would make in one year is <u>$150.</u>
-883, -321, -6/7, -5/7, -4/7
1/2 (One and a half) since 12 and 12 are even and there would be a fifty fifty chance of getting one or the other or two of the same.