School starts at 7:45 am. It takes Fran 30 minutes to walk to school, 15 minutes to eat breakfast, and 20 minutes to get ready. What is the latest time Fran should get up?

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?