Jeff and Nina each start a child-care service. Jeff spends $50 on supplies and plans to charge $10 per hour.
Nina spends $30 on supplies and plans to charge $8 per hour.

How many hours will Jeff and Nina have to work in order to earn the same amount of money?

They would not

Step-by-step explanation:

If i am correct, it isn't possible. Nina spends less money on supplies and charges less per hour. How can her prices get as high as Jeff?

here is your mark brainliest

3x + 4y -25 =0 represents the amount of change sianna should recieve