Strep throat: Classically strep throat does not cause a cough. It's possible you have/ had a viral upper respiratory infection. These usually resolve within 1- 2 weeks.
What are the Means and Extremes of Proportions? A proportion is just an equation where two ratios are equal, and each piece of the proportion has a special name.
F&A - 10 Proportional linear relationships: Proportional linear relationships can be expressed in the form y = kx where k represents the constant rate of change or slope of the line. The graph of a proportional relationship is a straight line that passes through the origin.