Express as a decimal rounding to the nearest thousandth

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

Combine the information in the problem and the chart using the average balance method to solve the problem.

Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?