A spinner is divided into blue, green, and red parts. George spins the spinner 300 times. A table of outcomes is shown. Based on this data, what is the estimated probability of the spinner landing on red? A) 0.45
B) 0.50
C) 0.34
D) 0.23

blue:91
green:107
red:102

The radical equation 2+√2x-3 = √x+7 has a solution set [x= a0} and an extraneous root x = a1.

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)