Write the percentage shown in the model

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?

Solve 2^x=32 and rewrite this equation in a logarithmic form

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).