When the function ƒ(x) = 8x is evaluated for x = 2, the output is:

The table above shows approximate conversions from gallons to liters. what is the value of x?

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

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?