3y^2 3 y to the power of 3
2 answers:
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Answer:
1. 24
2. where n denotes number of days.
3. 70
Step-by-step explanation:
1.
Consider the sequence:
Here,
Take the common difference as d = 2 and the first term as a = 12
Use the formula:
To find expected gain at the end of the week, find
2.
Yes, the gain shows the pattern.
Put in
Here, n denotes number of days.
3.
To find expected gain at the end of 30 days, put in