3 years ago

Edwin graphs the relationship of the gallons of milk he buys in terms of dollars.

Mathematics

2 answers:

Leokris [45]3 years ago

5 0

Answer:

Sam buys milk at a lower rate for the price of 3.4 per gallon.

Step-by-step explanation:

Vlada [557]3 years ago

3 0

Edwin's graph
y = 7 when x = 2.

Sam's equation
P = 3.4g

Edwin:
y = kx
k = y/x = 7/2 = 3.5 cost per gallon
y = 3.5x

Sam's equation:
P = 3.4g
y = 3.4x

Sam buys milk at a lower rate for the price of 3.4 per gallon.

Edwin buys milk at 3.5 per gallon

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