AnswersCUSD Math 01 A 5.0Function Notation

Function Notation — Unit test Answers

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The price of grapes at the grocery store is $1.44 per pound. There are approximately 0.45 kilograms in a pound. To the nearest cent, what is the price of grapes in dollars per kilogram?

A
$0.65 per kilogram
B
$0.99 per kilogram
C
$1.89 per kilogram
D
$3.20 per kilogram
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The table shows ordered pairs of the function y = 16 + 0.5x .

Question illustration
A
(0, 18)
B
(5, 19.5)
C
(8, 20)
D
(10, 21.5)

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