You randomly grab a card from a 52 card deck. what is the chance of picking an ace or a 6?

Tiffany drives 285,120 feet before lunch and 628,320 feet after lunch. about how many kilometers does she drive all together

Bob is putting books on a shelf and takes a break after filling 18 1/2 inches on the book shelf. the book shelf is now 2/3 full. how long is the entire bookshelf?

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.