Adriana is planning to ride the public bus to and from school this year. She wants to figure out how much it will
cost her. The bus ride costs $1.25 each direction.

How much will it cost Adriana to get to school and back
home for a five-day week?

according to egenuity the answer is

step-by-step explanation:

d. 344.22

it's d

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.