4 pencils costsGH¢ 2.oofind the costof 20 pencils
1 answer:
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Answer:
Step-by-step explanation:
Required
Determine the formula of B(x)
B(x) implies that B is a function of x and the input is x
Taking the instructions in the question 1 at a time:
<em>Multiplies the input by 100: </em><em></em>
<em>Subtracts 5
: </em><em></em>
Hence;