Jason had Pokémon cards he gave7 to his friends he now has 3 Pokémon cards left how many Pokémon cards did he have to start with

There is a spinner with 14 equal areas, numbered 1 through 14. if the spinner is spun one time, what is the probability that the result is a multiple of 2 or a multiple of 5?

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible

Solve this problem! extra ! 3025/5.5 = a/90.75