Sandra is 4 feet tall. pablo is 10% taller than sandra and michaela is 8% taller than pablo. a)explain how to find michael's height with the given information. b)what is michaels approximate height in feet and inches

Lems1. the following data set represents the scores on intelligence quotient(iq) examinations of 40 sixth-grade students at a particular school: 114, 122, 103, 118, 99, 105, 134, 125, 117, 106, 109, 104, 111, 127,133, 111, 117, 103, 120, 98, 100, 130, 141, 119, 128, 106, 109, 115,113, 121, 100, 130, 125, 117, 119, 113, 104, 108, 110, 102(a) present this data set in a frequency histogram.(b) which class interval contains the greatest number of data values? (c) is there a roughly equal number of data in each class interval? (d) does the histogram appear to be approximately symmetric? if so, about which interval is it approximately symmetric?

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?