At Video Shack, movie rentals cost $3.99 each. the cost of renting three movies and one video game is $0.11 less than the cost of renting five video games. how much does renting a video game cost?
[latex]x-cost\ of\ renting\ movies=\$3,99\\ y-cost\ of\ renting\ video\ game\\ \\ 3x+y+\$0,11=5y\\ 3 \cdot 3,99+0,11=5y\\ 11,97+0,11=5y\\ 12,08=5y\ /:5\\ y= \$2,416\\ \\ Answer: Renting\ a\ video\ game\ cost\ \$2,416.[/latex]