You have $85.30 in your bank account you write checks for $23.70 and $35.63 you deposit $325.33 later you withdraw $130.00 what is your final balance

  $221.30

Step-by-step explanation:

Each check or withdrawal reduces (subtracts from) the balance. Each deposit increases (adds to) the balance. The final balance is ...

  $85.30 -23.70 -35.63 +325.33 -130.00 = $221.30

A calculator is a useful tool for this. A spreadsheet or money management program can also do the trick.

There is no greater common factor for the given numbers.

Step-by-step explanation:

The greatest common factor (GCF) is the largest positive integer that would divide a set of given numbers without a remainder.

Considering the factors of each number,

25 = 1 × 5 × 5

5 = 1  × 5

11 = 1  × 11

and

23 = 1  × 23

52= 2 × 2  × 13

7 = 1 × 7

Comparing the factors, there is no gcf among the given numbers.