Use the tally chart to answer the question. A 2-column table with 6 rows. Column 1 is labeled Number of Siblings with entries 0, 1, 2, 3, 4, 5. Column 2 is labeled Tally with entries 3, 7, 3, 4, 1, 2.

Which number line would be needed to create a dot plot for the data above?

a number line from 0 to 5

a number line from 1 to 5

a number line from 1 to 7

a number line from 0 to 7

first anwser choice.

step-by-step explanation:

the greater/less or equal to symbol (> or < with the line at the bottom) is a closed/filled in circle.

-5c + 2 _< _27

subtract from both sides by 2

-5c _< _ 27

divide both sides by -5

c _< _ 5.4

flip the inequality sign

c _> _5.4

the only possible answer that would match the simplified inequality is the first answer choice

step-by-step explanation:

because it just is

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.