Tasty treat dessert shop puts 165 blueberries on 15 orders of fruity frozen yogurt. to make 5 orders of fruity frozen yogurt, tasty treat uses x blueberries. if the unit rate remains the same for all orders, what is the value of x?

Mr. jones determined that the equation y = 98 - 16/5 x could be used to predict his students' unit test scores, based on the number of days, x, a student was absent during the unit. what was the meaning of the y-intercept of the function? (by the way the 16/5 is a )