Given that Jessy earns $5.50 per hour and 5% commission on the gross amount of her sales.
We have to find the earnings if she worked 35 hours and sold $5000.
It is given that she earns $5.50 per hour. So, the earning is:
![5.50*35=192.5](https://img.qammunity.org/2023/formulas/mathematics/college/khlwf4avd9d5ssua87oc3w5hray516p70j.png)
It is given that she commission of 5% on her sales. So, her earning is:
![5000*0.05=250](https://img.qammunity.org/2023/formulas/mathematics/college/m0vdcpa887uq151ko6chlak97n3cnyxy8u.png)
Thus, her total earning is : 192.5 + 250 = $442.5.
Thus, option d is correct.