Question

Brenna charges $15. $30, $45, and $60 for babysitting 1, 2, 3.

and 4 hours, respectively. Is the relationship between the amount
charged and the number of hours proportional? If so, find the unit
rate. If not, explain why not. ZRP2a​

Answer 1

`\left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right]`

Answer 2

Its proportional

Explanation:

15×1 hour is 15

15×2 hours is 30 and so on