Please help with the correct answer

If you roll two fair dice (one black die and one white die), in how many ways can you obtain a 4 on at least one die?

You download a video game to your computer. you have a 60-minute free trial of the game. it takes 5 1/6 minutes to set up the game 7 1/3 minutes to play each level. you want to find out how many levels you can play for free.which inequality describes the number of levels, l, you can play in 60 minutes? can you play 6 levels during your free trial? i need ,

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers