What problem do Jasmine and

Simon have with each other?

Both of them worry that the other person will take away his customers.

Explanation:

Jasmine and Simon both are competitors and running their business side by side. Jasmine has placed discounts on various products for its loyal customers. Simon was worried with a thought that jasmine could take away its customers and so he introduced loyalty reward cards for its customers.

i think that the quotes in paragraph 11 contribute to the development of ideas because it provides a good reasoning of the central idea of the text.