Aset of cards includes 20 yellow cards, and 24 blue cards. what is the probability, written in decimal form, that a blue card is chosen at random? ( )

Asoftball team played ten games, scoring 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10 runs. they lost by one run in exactly five games. in each of their other games, they scored twice as many runs as their opponent. how many total runs did their opponents score?