OPEN MIDDLE - Integer Sums and Differences Directions: Using the integers -3 to 3, at most one time each, fill in the blanks to make each
equation true.

-3
-2
-1
0
1
2
3​

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?

How can you find the mean absolute deviation (mad) for this set of data?

Use the zero product property to find the solutions to the equation (x+2)(x+3)=12