Silver has a specific heat of .223 j/gc. if i were to to heat up 30 grams of pure silver 50 degrees, and then it drop it into water, and it cooled to 20 degrees, how much heat did the silver give off?

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?