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jasenka [17]
2 years ago
8

Bella's score on a spelling test is a function of the number of hours she studies. Which expression represents Bella's score on

a spelling test if she studies for 3 hours?
A. 3(score)
B. Score(3)
C. Score + 3
D. 3 - score
Mathematics
2 answers:
Anna [14]2 years ago
7 0
The correct answer is C
vichka [17]2 years ago
5 0

Answer:

B. Score(3)

Step-by-step explanation:

Given,

Bella's score on a spelling test is a function of the number of hours she studies.

Let x represents the number of hours and S represents her score after x hours,

Thus, her scoring after x hours = S( x )

If she studies for 3 hours,

That is, x = 3,

Then her score would be S(3) or we can say that score(3).

Hence, option 'B' is correct.

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