Question
Will's timing for running in his first three heats were 58 s, 40 s, and 58 s. He wishes to improve his overall average timing by 2 s. What timing must he clock in the fourth heat?
2 m

Click button first when a symbol is required. X

Will's timing for running in his first three heats were 58 s, 40 s, and 58 s. He wishes to improve his overall average timing by 2 s. What timing must he clock in the fourth heat?