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? (1 point) Select one: A. f(n ) = f(n - 1) • 0.4 + 48, n > 0/ B. f(n ) = 250 - f(n - 1) • 0.4 + 48, n > 0/ C. f(n ) = f(n - 1) • 0.6 + 48, n > 0 / D. f(n ) = 250 - f(n - 1) • 0.6 + 48, n > 0

Answer 1

Answer: C

C. f(n)=f(n-1) ·0.6+48, n>0

I've done the test, it is correct. glad i could help :⊃

Answer 2

The answer is A: f(n) = f(n − 1) ⋅ 0.6 + 48, n > 0