ElectricPavlov

6.666666....   is the same as  6 2/3

6 2/3  * .60 = $ 4.00

2004   was a leap year

1000 days later will not hit another leap year (which come every 4th year)

day 1 was a Wednesday   ...   999 days later would be   142.71   weeks

   day 1   8   15   22   are all wednesdays

      day 1  + 142*7 = 995  is a  wednesday       999 would be a Sunday , I believe

Can anyone else read this latex?

I think you get a heart for posting a Q .....   or answering a Q 

   some people get hearts just for commenting or posting ANYTHING......   

      if someone answers your Q...you can give them a heart-point    etc   

2.741

2.742

2.743

2.744

.

.

.

2.749       all round to 2.7

as long as the number does not reach 2.75

   the number she is thinking of is 2.7   rounded to the nearest tenth   

Expand L side

4x^2 -16x + 16 = 5x+34      arrange all terms on the L

4x^2 - 21 x -18 = 0            Use quadratic Formula to find x =   6   or  -3/4      You can finish ! 

If you round all of the squres to the nearest 100      each will be rounded to 100   (if you don't count zero-hundred)

= 1000

You're welcome !  

What is the complete question?

.40404040......   ?

let x = ,4040404040

100x = 40.40404040

100x - x = 99x    =   40

   x = 40/99