Annie puts $10 into a vacation jar each week. how much will she have saved by the end of the year?

Solutions 

Annie puts $10 into a vacation jar each week and we need to find out how much will she have saved by the end of the year. To solve the problem first we have to find out how many days there are in a year and convert them into weeks.  

Days in a year = 365

To find weeks divide by 7 since a week consists of 7 days.  

365 ÷ 7 = 52

1 year has 52 weeks 

our next step is to multiply 52 by 10. 

52 x 10 = 520 

By the end of the year she would have saved 520 dollars. 

The answer of the above question is

Sin(a)+cos(a)+cot(a)-1=2(csc(x)+1)