Place the following set of population scores in a frequency distribution: 3, 6, 9, 8, 7, 5, 2, 9, 4, 8, 8, 4, 7, 1, 6, 8, 1, 2, 2, 3

X f fX
Based on question one, what percentage of scores are four and below? Please only give percentage, not proportion in fraction.

Choosing a booth location: your manager is sending two people to work at the conference. she wants a booth that will give your company good visibility for no more than 35% of the total budget ($3000). the conference coordinator just told you there are only five booths left. which booth will you choose? write the inequality that shows how much money you can spend on the booth simplify the inequality that shows how much money you can spend on the booth.

On a architect's drawing of a house, 1 inche representa 1.5

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial