Amodel is going to be built of a sports car that is 132 inches long and 66 inches high. if the scale is 1: 12, what will be the dimensions of the model car?

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.

ιт ιѕ $222.95

step-by-step explanation:

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тнєи ѕυвтяα¢т ιт fяσм $318.50-$95.55=$222.95

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