A college’s tuition has risen 4% each year since 2000. If the tuition in 2000 was $9,850, write an equation for the amount of the tuition t years after 2000. Predict the cost of tuition for this college in 2025.

5/12, or 5: 12

step-by-step explanation:

x² + 11x + 18 < 0  

[-11 ± sqrt(121 - 72)]/2 = (-11 ± 7)/2  

solution: (-9, -2)

step-by-step explanation:

to complete this square you have to rotate about the origin 270 degrees clockwise.