Marco divides his food tray into 4 equal parts. What fraction names
each part of Marco's food tray?

Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?

What is the average rate of change for this function for the interval from x=2 to x=4 ?

What numbers are included in the set of integers? what numbers are not included?