A store had 250 bottles of water. Each week, 40% of the bottles were sold and 48 new bottles arrived in shipments. Which recursive function best represents the number of bottles of water in the store, given that f(0) = 250?

Question

f(n) = f(n − 1) ⋅ 0.6 + 48, n > 0
f(n) = 250 − f(n − 1) ⋅ 0.4 + 48, n > 0
f(n) = f(n − 1) ⋅ 0.4 + 48, n > 0
f(n) = 250 − f(n − 1) ⋅ 0.6 + 48, n > 0

Answer 1

f(n) = f(n − 1) ⋅ 0.6 + 48, n > 0

Answer 2

thx so much :))))

Answer 3

was is the right answer?

Answer 4

IS THIS THE RIGHT ANSWER I AM EXTREMELY STUCK ON THIS AND I RLLY NEED THIS ANSWER (Not to be desperate but...) I would really appreciate if someone could verify if its the right one :D

Answer 5

no its wrong