Acar traveled at 60 miles per hour for 2½ hours. if one inch equals 20 miles on a map, how far has the car traveled on the map?

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"

Glenda makes an online purchase for picture frames for $12.95 each and formats of $5.89 each the site says it taxes paid by the customer or 6.5% of the total purchase price shipping charges are based on the

Arestaurant added a new outdoor section that was 8 feet wide and 6 feet long. what is the area of their new outdoor section