James orders 50 m² of paving slabs. He paves an area of 28.5 m² and then paves a second area of 16.25 m².

How much of the paving slabs does he have left?

33

step-by-step explanation: g=6

a orange at the grocery store idk what other product that could be

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.

i think its a.

hope this