Answer:
Jada's amount: 7<em>h</em> = <em>m</em>
Andre's amount: 4<em>h</em> + 9 = <em>m</em>
<em>h</em> = hours
<em>m</em> = money (total cost)
The system of equations that represents the situation is <em>yx = y.</em>
Step-by-step explanation:
The system is <em>yx = y</em>, since the amount of <u><em>dollars per hour</em></u><em> </em>multiplied by the <u><em>amount of hours</em></u>, plus any amount (<u>if needed</u>) will equal the total amount of money that Jada and/or Andre receives.
Hope this helps! :D