**urgent *

suppose that b(x) varies directly with x and b(x) = 4325 when x= 25.

what is b(x) when x =19?

a.) 4325
b.) 3287
c.) 173
d.) 9.1

i can't remember how problems like these are suppose to go and how to write them out, could you tell me how you got the answer once you get it. ; )

B.3287

Step-by-step explanation:

We are given that

b(x) varies directly with x.

b(x)=4325 when x=25

We have to find the value of b(x) when x=19

According to question

Where k=Proportionality constant

Substitute the values then we get

Now, substitute the value of k then, we get

Substitute the value of x=19

Then, we get

Hence, option B is true.

dhhghghghhrhbb it 5

d

step-by-step explanation:

step-by-step explanation:

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