HURRYYYY PLEASE HELP ASAP!!!

Kaila has four hours of free time each day. She can spend it studying or working at the
Jhin's Chinese Kitchen for $7.25 per hour. Curve A illustrates the trade-off between school
grades and the wages Kaila could earn. Use the graph below to determine Kaila's
possibilities, then answer the questions that follow.

1.) what are the maximum wages Kaila could earn if she works five days a week?

2.) what grades can she expect if she works 10 hours each week?

3.) what advice would you give Kaila if she were earning $50 per week and making Ds?

4.) what advice would you give Kaila if she were interested in becoming a pharmacist?

5.) what advice would you give Kaila if she were interested in becoming a restaurant owner/manager?