Rewrite the equation 2x  + 4y  + 2 = 3y  + 5 in general form.                a.  2x  + 7y  + 7 = 0      b.  2x  +  y  – 3 = 0      c.  y  = –2x  + 3      d.  2x  +  y  = 3

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

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?