How does paragraph 14 contribute to the development of ideas in the text?

Afruit stand has to decide what to charge for their produce. they decide to charge \$5.30$5.30dollar sign, 5, point, 30 for 111 apple and 111 orange. they also plan to charge \$14$14dollar sign, 14 for 222 apples and 222 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?

Which two pieces of evidence support the idea that coal is underutilized? this was on study island about coal

Which statement is an historical example that supports her thesis statement?