Please help me I need help asappp

What is a rational number between 9.5 and 9.7

Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²

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