Question

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?

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

@ParthKohli

Answer 2

@triciaal

Answer 3

@Luigi0210

Answer 4

@zepdrix

Answer 5

Answer is option A)

because initially f(n-1) = f(0) = 250, so you dont need the value 250 in the function

Answer 6

Thank you.

Answer 7

yw

Answer 8

Yeah it was right