Series of Instagram-sized images with quotes for small businesses & entrepreneurs

We have a co-working space for startups, small businesses and entrepreneurs. We'd like to create a series of images (8) that are designed specifically for posting on Instagram, with inspirational quotes pertaining to small business/entrepreneurial growth.

All the quotes will be supplied as well as the logo/colours of the co-working space brand. Our website URL, and potentially the logo (if it fits properly) needs to be on each image.

For example, see the attached image which shows a similar idea.

Please respond with the cost for all 8 images, and if possible, a link to your portfolio or other work you have done.