You spend $115 on groceries each month how much do you spend in a week.
Actually, this depends on how many weeks in a month. Most just say 4, so the answer is 115/4 is the amount per week.
But as everyone knows, there are more than 4 weeks in a month , so it really is more complicated.
There are 365 days in a year, 7 days a week, so ..365/7=52.1 weeks in a year,
52.1/12=4.34 weeks per month.
So technically, one ought to say
115/4.34=26.46 per week. I doubt if your teacher was expecting that answer.
To calculate how much you spend on groceries in a week, you need to know the number of weeks in a month.
Step 1: Determine the number of weeks in a month.
There are approximately 4.33 weeks in a month. I arrived at this number by dividing the average number of days in a month (30.44) by the average number of days in a week (7).
Step 2: Calculate your weekly grocery spending.
Divide your monthly grocery spending by the number of weeks in a month.
$115 / 4.33 ≈ $26.62
Therefore, you spend approximately $26.62 on groceries each week.