Whole numbers is the correct answer
Your answer would be $18 for 6 cans of cat food
Answer:
$69
Step-by-step explanation:
Given


Required
Determine the cash before purchase
To get the her amount before the purchase, we simply add both given parameters together.
This is done as follows;

Substitute 0 for Amount Left and 60 for Purchase


<em>Hence, she had $69 before the purchase</em>
The <em><u>correct answer</u></em> is:
Her variable expenses can be reduced.
Explanation:
In a household budget, you have fixed expenses and variable expenses.
Fixed expenses are expenses that are the same from month to month, such as a car payment, rent, power bill, etc. These cannot be reduced; if you were to pay less on your car payment, your car would be repossessed; paying less than you owe on the power bill can result in your power being disconnected; etc.
Variable expenses are expenses that are different from month to month, such as food, clothing, shopping, etc. If you are dealing with a situation where your wages are less than you anticipate, you can reduce items within your variable expenses to make sure you have enough money. For example, you can purchase fewer clothes that pay period or cut your grocery bill down.

Step-by-step explanation:
The given question is of composition. composition means that one function is put into another
Given


So,

Keywords: Functions, Composition
Learn more about functions at:
#LearnwithBrainly