Question

Janet spent $100 on books. This was k dollars less than five times what she spent on lunch. How much did she spend on her lunch?

Answer 1

Answer:

5x − k = 100

$x=\frac{100-k}{5}$

             

Step-by-step explanation:

Answer 2

The amount she spends on lunch is x = (100 + k) /5.

How to find how much did she spend on her lunch?

Given: Janet spent $100 on books.

This was k dollars less than five times what she spent on lunch.

We can construct an equation from it :

5x-k = 100

Thus , x = (100 + k) /5.

Learn more about equations on: https://brainly.com/question/16450098

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