For BOTH Bruce and Felicia, graph a line to represent y, the area each person covered using x tiles.

Hannah is 3 years older than twice her brother joey’s age. joey is 2 years old. how old is hannah? show all of your work! the number of students is five more than seven times the number of teachers. there are 10 teachers. how many students are there? be sure to show all of your work!

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?