Good evening,
Answer: the percent of her take home he spent was %39.22 combined.
Explanation:
The first thing we have to do is to substract the percentage that is deducted for taxes which is 24% so 24% out of $4250 is ( we use a simple three rule):
$4250 -----100%
x --------- 24%
x = (4250 * 24) / 100
x = $1020
Then we substract the taxes out of the gross monthly amount:
x= $4250- $1020
x= $3230
Now what we have to do is to calculate how much is $975 out of $3230 so we have to apply a simple three rule: if $3230 is 100% how much would it be $950.
$3230 ----- 100%
$ 950 ----- x
x= (950 * 100) / 3230
x= 95000/4250
x= 29.41%
The next thing is to calculate the percentage spent on food again with a simple three rule:
$3230 -----100%
$317 ------ x
x = (317 * 100) / 3230
x= 31700/ 3230
x= 9.81 %
Now we add the two percentages 29.41%+9.81%= 39.22%