I need the steps and answers please

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

You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25

How many square centimeters of wrapping paper will be used to wrap the shoe box?