Solve the system of equations graphically below, labeling the axes and point of intersection.  Write the solution as an ordered pair.   y = 2x + 6 x + 2y = 2

1. Solve the system of equations graphically below, labeling the axes and point of intersection.  Write the solution as an ordered pair.

y = 2x + 6

x + 2y = 2

questions 2:

1. A person invests $12,000 in an account at 6% interest compounded annually.  The value V (in dollars) of the account after t years is described as V = 12000(1.06)^t.  Find the value of the account after 6 years.

1. Graph y = 2(3)^x

^{question 3:}

1. Each student at a community college pays a student services fee of $55. 
2. Complete the table below to help find an expression that describes the total cost (in dollars) of tuition plus the services fee if a student pays x dollars for tuition.  Show the math to help you see a pattern. 

1. Evaluate the expression you found in part (a) for x = 537.  ________________

What does your result mean in the situation?