FIND MEAN, MEDIAN & MODE WITH SOLUTIONS PLEASE. Salary (pesos) f 1001-2000 7 2001-3000 12 3001-4000 10 4001-5000 5001-6000 Solve for the: а. Меan 2.

A ball is dropped from a height of 16 feet. Each time it drops h feet, it rebounds 0.64h feet. The ball takes the following times for each fall. S1 = -16t + 16, S1 = 0 when t = 1 s2 = -16t2 + 16(0.64), S3 = -16t2 + 16(0.64)², S4 = -16t2 + 16(0.64)³, S2 = 0 when t = 0.8 S3 = 0 when t = (0.8)2 S4 = 0 whent = (0.8)3 Sn = -16t2 + 16(0.64)" - 1, Sn = 0 whent = (0.8)" - 1 Beginning with s2, the ball takes the same amount of time to bounce up as it does to fall, and so the total time elapsed before it comes to rest is given by t = 1 + 2 (0.8)". n = 1 Find this total time. sec

h4)=-t+g Netchange Average rate of Change- t=-5, t%=3

Only need help with 1 & 2. Must be calculated in Excel. Thanks