Luna’s saving increases as a linear function of the number of chores she does, as shown in the table. How much money did Luna have saved before she started doing chores?

Lunas saving increases as a linear function of the number of chores she does as shown in the table How much money did Luna have saved before she started doing c class=

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Answer:

The Answer is 70

Step-by-step explanation:

This is because in the text it states that Luna’s saving increases so that means that each time she does a chore it increases by 4.

Answer:

$70.

Step-by-step explanation:

From the table shown in the image, we see that for each chore, savings is increased by $4. So, each chore values $4.

Now, if after the first chore she has $74, this means that before it, she had $70, because each one increase by $4 her savings.

Therefore, the answer is $70.