Answer:
4
Step-by-step explanation:
Answer:
The answer is 3
Step-by-step explanation:
Answer:
A. 650 + 35w > 825 + 15w
Step-by-step explanation:
Molly = $650
Molly's weekly additions = $35
Lynn=$825
Lynn's weekly additions= $15
Let the number of weeks = w
inequality to determine how many weeks, w, it will take for Molly's savings to exceed Lynn's savings
Molly's savings
$650+ $35w
Lynn's savings
$825 + 15w
The inequality is
650 + 35w > 825 + 15w
The inequality above will show the number of weeks it will take for Molly's savings to be greater than Lynn's savings
Answer:
Step-by-step explanation:
It depends on what level you are. Logs are most easily developed by using a series for the natural logarithms (instead of base 10, you use base e). Even that is a difficult process using a series that you won't be introduced to until your second calculus course..
For now, I'd be content to use a calculator. The series does not converge terribly quickly.