Agroup of 8 friends went to a movie matinee. they spent $20 on snacks . the total cost of their tickets and snacks was $76.this problem can be represented by the equation 8x + 20 = 76. answer each question below .

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

Which system of linear inequalities is represented by the graph? x-3y > 6 and y? 2x + 4 x + 3y > 6 and y? 2x - 4 x - 3y > 6 and y? 2 - 4 x + 3y > 6 and y > 2x + 4 no be 2 -1.1 1 2 3 4 5 submit save and exit next mark this and retum be

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.