A TV remote control has keys for channels 0 through 9. a) If a key is selected at random, what is the probability that the key for channel 6 is pressed? b) If a key is selected at random, what is the probability that the key for an even number is pressed? c) If a key is selected at random, what is the probability that the key for a number less than 1 is pressed?

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.

Solve for x and select the correct answer

Alex's monthly take home pay is $2,500. what is the maximum bad debt payment he can maintain without being in credit overload?