Tony plans to save 20 nickels each week from his allowance. a nickel weighs 5 grams. how many kilograms of nickels will tony save in 10 weeks

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.

a. george's love for snowboarding, bungee, jumping, and whitewater kayaking has lead to a scholarship.

(f+g)(x) = 3^x+10x+4x-2

      =3^x +14x-2

choice b