Marshawn wrote a survey that he will give to 10 friends in his math class. The survey includes the following 4 questions. Which question is MOST likely to have variability in the answers? A. How many students are in your math class? B. How many science teachers work at your school? C. How many quizzes have been given in your math class? D. How many questions did you answer correctly on the last math quiz?

x-150=475   x=625

step-by-step explanation:

if the bike after the sale ($150) is $475 then just simply add 150 to 475.

1. 2

2. 11

3. 5

4. 6

5. 7

6. 5

7. -1

8. 1

step-by-step explanation:

answer: - (a)

(b) 88 seats

step-by-step explanation:

given: in an auditorium, there are 22 seats in the first row and 28 seats in the second row.

thus first term=

second term=

the number of seats in a row continues to increase by 6 with each additional row.

⇒d= 6

a) given formula :

b)   let the number of seats (n) = 12

substitute n=12 in the explicit rule formed in (a)

∴there are 88 seats in 12 rows.