select the correct answer.
joe and will both work as cooks at burger palace. each prepares hamburgers at a different speed, as shown by the functions below:
j(b) = 14b + 7
w(b) = 7b + 42
where b represents the number of hamburgers cooked and j(b) and w(b) represent the amount of time each cook takes in minutes. at what value of b will their cooking time be equivalent?
a.
b = 5
b.
b = 19
c.
b = 6
d.
b = 12
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