HELP WHICH ARE CORRECT ??
1 answer:
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Answer:
$1500
Step-by-step explanation:
It is given that
Rent = $100
Groceries and drinks = $1000
Insurance premiums = $10
Loan interest payment =$30
Clothes = $200
Utilities = $300
Home security fee = $200
Fixed cost are costs that does not vary and variable cost are costs that vary with goods and services.
In the given problem, rent , insurance premiums, loans interest payment ad home security fee are fixed cost.
Groceries and drinks, clothes and utilities are variable cost.
So, total variable cost for last month is
Therefore, total variable cost for last month is $1500.
Answer:
Step-by-step explanation:
For this exercise it is important to remember that:
1. The Addition property of equality states that:
If , then
2. The Subtraction property of equality states the following:
If , then
3. The Division property of equality states that:
If , then
4. The Multiplication property of equality states the following:
If , then
Then, having the following equation given in the exercise:
You need to solve for the variable "r" in order to find its value.
In order to solve for "r", you must apply the Addition property of equality adding 14 to both sides of the equation.
Therefore, you get the following solution: