What's 3.8888888888... as a fraction? show work please help

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

What is 140% of 25? because i need

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents