Gillian is going to spin the following spinner 319times. The spinner is divided into equal sections . What is the best prediction for the number of times the spinner will land in the shaded region ?

do have an equation or graph or

step-by-step explanation:

the one below it is a function

for the free

< < < emily> > >

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.