The expression shown can be used to calculate the amount of money in dollars a grocery store customer should receive in change when paying with $50. 50 - (14 + 12 + 2(5) + 2(2) + 3) What amount of change in dollars should the customer receive? $4 $26 $29 $7​

answer   download the app called socratic on your phoner:

step-by-step explanation:

false

step-by-step explanation:

false : it can not go to 9 the highest that part can go is 7

here is your proof

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.