Find the percent of change and round to the nearest WHOLE PERCENT; state if it is a percent of increase
decrease:
1. 30 inches to 24 inches

One of the solutions to x2 - 2x – 15 = 0 is x = -3. what is the other solution? ox=-5 ox= -1 0 x=1 x = 5

Given a binomial distribution variable with n=20 and p=0.60 find the following possibilities using the binomial table a) p(x < 13) b) p x > 15) c) p(x = 17) d) p(11 < x < 14) e) p(11 < x < 14)

If f(x)=3 over x+2 - square root x-3 then f(7)=