Jeff is designing the seating arrangement for a concert in his high school theater. To give everyone a good view, each row must

Question

3 years ago

10

Jeff is designing the seating arrangement for a concert in his high school theater. To give everyone a good view, each row must

have 5 more seats than the row before it, and the 1st row can only have 12 seats. Explain to Jeff how to create an equation to predict the number of seats in any row. Then, using your equation, show your work to determine the number of seats in row 25.

Mathematics

2 answers:

lorasvet [3.4K] · Answer 1 · 2022-08-21T04:09:27+03:00

lorasvet [3.4K]3 years ago

7 0

Answer: To give everyone a good view, each row must have 5 more seats than ... Then explain to Jeff how to create an equation to predict the number of ...

Missing: T ‎| Must include: T

Step-by-step explanation:

Julli [10] · Answer 2 · 2022-08-21T05:14:41+03:00

Julli [10]3 years ago

7 0

Answer:

There will be 132 seats in row 25

Step-by-step explanation:

1st term = 12

common difference = 5

f(x) = 12 + 5(x - 1)

f(25) = 12 + 5(25-1)

f(25) = 12 + 5(24)

f(25)= 12+120

f(25)=132

There will be 132 seats in row 25