9) Katie asked a random sample of 500 people whether they were interested in working at local stores. The results are shown in the table below. There are 1,500 people in Katie's town.
Store
Department
Men's
Woman's
150
100
15
24
A
B
С
26
51
D
102
32
A) Based on the sample, how many people are interested in working at Store A in the Men's
Department in Katie's town?
B) Based on the sample, how many people are interested in working at Store D in either the Men's or
Woman's Department?

Use addition and subtraction to simplify the following polynomials. a. add polynomials: (3 – 4x + 8x^2) + (–6 + 2x – 5x^2) step 1: rewrite the polynomials without the parentheses. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial. b. subtract polynomials: (3x – 5 – 7x^2) – (–2 + 6x^2 – 5x) step 1: rewrite the polynomials without the parentheses. remember to multiply each term in the second parentheses by –1. show your work. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial.

Will give a: 122 b: 90 c: 48 d: 180

What is the measure of angle x? a.101 b.158 c.44 d.79