Astore 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

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

C

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

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step-by-step explanation:

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let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt