$298.72+ $425.69- $29.72- $135.47- $208.28- $5.00= $345.94.
There is $345.94 in the account at the end of the week.
Remember that when you make a deposit, you add money to your account and when you write checks, it means you take away the money from your account.
Hope this helps~
To convert a mixed fraction into an improper fraction, we must follow some steps.
First, we take the whole part and multiply it by the denominator of the fraction.
In this case, we take 2 and multiply it by 8.
Now we add the numerator:
16+3=19
The denominator stays the same:

Hope it helps! :)
13/35 because you have to find the common denominator which would be 35 and in order to get 7 to 35 you have to multiply the whole thing by 5 making the fraction equal 15/35 and you have to multiply the other fraction by 7 making it 7/35 add the two together which would equal 22/35 so to make that 35/35 it would have to be 13/35
You are 11 because the age to enter highschool is 16 - 5=11