At video shack, movie rentals cost $3.99 each. the cost of renting three movies in one video game is $.11 less than the cost of renting five video games. how much is renting a video game cost

Several paint mixtures are made by mixing blue paint and white paint. paint colors blue paint white paint mixture a 5 cups 12 cups mixture b 6 cups 6 cups mixture c 4 cups 12 cups mixture d 5 cups 6 cups which mixture has the highest ratio of blue paint to white paint