Determine the area of the figure shown below. Round your answer to the nearest hundredth

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?

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?