Tell whether the two rates form a proportion. -0.4 kilometer for every 15 minutes
-0.6 kilometer for every 20 minutes

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?

30 ! the graph shows the number of siblings different students have. select from the drop-down menus to correctly complete the statement.

Look at the example below which shows how the product property of radicals is used to simplify a radical. use the product property of radicals to simplify the following radical.