Rent is $1,258. Phone charges last month were $46.88. Groceries cost about $115/week. What is a good estimate of your monthly expenses?
Mathematics · High School · Mon Jan 18 2021
Answered on
Given the statement:
Rent is $1,258. Phone charges last month were $46.88. Groceries cost about $115/week.
Determine the estimated monthly expense.
Solution:
In order to determine the monthly expense we simply needed to represent the equation first, then solve.
Representation = 1,258 + 46.88 + 115x
x = number of weeks
Since there are 4 weeks in one month we simply equate 4 to x.
= 1258 + 46.88 + 115(4)
= 1258 + 46.88 +460
= 1,764.88
Final answer:
The estimated monthly expense is $1764.88