Illustrations needed for business website

I am looking for a professional illustrator to create a number of images for my web page.

The web page will feature text describing product features and the images next to them will interpret those features in a professional and interesting way based around the website theme (giraffes).

I'm keen to understand your personal style so please provide relevant examples of educational/informative illustrations you have done.

In the attached images provided, all current illustrations/images are placeholder and will be replaced by your illustrations.

I'd need about 6- 8 simple illustrations completed so please provide a quote for how long that would take.