What is the algebraic inverse of the function f(x) = 5x - 15?
A. f^-(x) = 5x + 3 B. f^-1 (x) = 1/5 x + 3. C. f^-1 (x) = x + 15 D. f^-1 (x) = 1/5x + 15

the number 100 represents the number of trials in the experiment.

49/100 represents the experimental probability of the coin landing heads up.

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.