Help needed! This is about geometric mean! Thank you for your time.​

the median here is 25. your lowest value is 14 and highest value is 48. to find the third quartile, find the medium number in between 25 and 48 which would be 42 i believe.

b

step-by-step explanation:

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5