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2 years ago

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The equation t = x 2 - 1936 represents jake's profit at his cell phone store, t represents the total amount of money and x is th

e number of cell phones. how many cell phones must jake sell to break even (t = 0)?

1 answer:

ankoles [38]2 years ago

7 0

Set t=0 so
x²-1936=0
(x-44)²=0
x=44 phones he must cell to break even

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