You practice the piano for 30 minutes each day. Right and solve an equation to find the total time T you spent practicing the pi
1 answer:
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Answer:
Step-by-step explanation:
Given
Required
Order from least to greatest
We have:
Convert all fractions to decimal
Now order from least to greatest
Replace fractions
Answer:
$638641.33
Step-by-step explanation:
Adam earns $45,000 in his first year.
His salary increases by 3% each successive year. Therefore, his salary the next year is 103% of his previous year.
This is a geometric sequence where the:
- First Term, a= $45,000
- Common ratio, r =103%=1.03
(a)
Sum of geometric series
Substituting the given values, Adam's total earnings over n years
(b)When n=12 years