The graph shows the amounts customers pay for x pounds of cheese at a deli counter. Customers pay a certain price per pound up to exactly 5 pounds.
If a customer buys more than 5 pounds, then the price per pound for the entire purchase is discounted.

Complete the following by entering a number or expression in each box.
A piecewise-defined function for the graph is

f(x) = , 0 < x ≤
f(x) = , x >

step-by-step explanation:

idk

step-by-step explanation:

payback

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.

step-by-step explanation:

i think its about 8