HELPPPPPPPPPPPPPPPPPPPPP

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asked Apr 15, 2019 52.8k views

1 vote

HELPPPPPPPPPPPPPPPPPPPPP

Mathematics
high-school

Alvaro Montoro asked

by Alvaro Montoro

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2 Answers

4 votes

$20/5 is $4, so for every increase in temperature, it's 4 (1°=$4). So 9*4=36. So your answer is B.

MichaelCMS answered Apr 15, 2019

by MichaelCMS

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1 vote

Let GB = gas Bill
Let Temperature = T

GB = k * T
GB = 20 dollars
T = 5 degrees F
20 = k * 5 divide by 5
20/5 = k
k = 4

Start again.
T = 9
k = 4
GB = ??

GB = k T
GB = 4 * 9
GB = 36 [Get a wood stove!!!]

B <<<< answer

Lightonphiri answered Apr 20, 2019

by Lightonphiri

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