The arena’s merchandise department calculates total profit on an item using this formula: t = n(p – c) •t is total profit in dollars •n is the number of items sold •p is the price the item is sold for •c is the cost of the item for the arena to buy work out t when n is 35, p is $10 and c is $2.50 $

Select the best attribute for the angle pair formed by two parallel lines intersected by a transversal.

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?

If a and −a are numbers on the number line, which expression must give the distance between them? a) 0 b) a c) |2a| d) |a|