Ivan earns $8 every time walks his neighbor's dog. he already walked the dog 5 times. how many more times does he need to walk the dog to earn enough money to buy a game that costs $88

6 times.

Step-by-step explanation:

Given: Ivan earns $8 every time walks his neighbor's dog.

To earn $81, the number of times he need to walk

Therefore, the number of times he need to walk=11

If he already walked the dog 5 times.

Then he need to walk the dog =11-5=6 times

Hence, Ivan  need to walk the dog 6 more times to earn $88.

b

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.