Which recursive formula is represented by the sequence shown on the table?
a) an = an - 1 + 15
b) an = an - 1 - 15
c) an = an - 1 + 200
d) an = an - 1 - 200

C) aₙ = aₙ₋₁ + 200

Step-by-step explanation:

Each term is 200 more than the previous term.  So:

aₙ = aₙ₋₁ + 200

step-by-step explanation:

there are 36 inches in a yard

25 : 36 = 0.69 yards (you can round to 0.70)

cross multiplying, we get :

⇒ (3) × (5) = (9) × (x)

⇒ 15 = 9x