The graph of which function is decreasing over the interval (–4, ∞)?

Mary had at least an 80% on her test write an inequality to represent this situation

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

Is it greater than or less than7*3_9*2