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
1 answer:
Answer:
A. B = 5
Step-by-step explanation:
Joe:
J(b) = 14b + 7
Will:
W(b) = 7b + 42
Where,
b = number of hamburgers cooked
J(b) and W(b) = amount of time each cook takes in minutes respectively
At what value of b will their cooking time be equivalent?
Equate both functions
Joe = Will
14b + 7 = 7b + 42
Collect like terms
14b - 7b = 42 - 7
7b = 35
Divide both sides by 7
b = 35 / 7
= 5
b = 5
The answer is
A. B = 5
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Answer:
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Step-by-step explanation:
Given:
(I - E) / 12
Where,
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▹ Answer
182 boxes
▹ Step-by-Step Explanation
$500 ÷ $2.75
= 181.81 ... → 182 boxes
Hope this helps!
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