In the old aquarium, 3 tablespoons of salt were used for 20 gallons. That's a conversion ratio of
That is, for every gallon of water in the aquarium, there was 0.15 tbsp of salt. So a 50 gallon aquarium, Ill should add
to maintain the salinity.
WILL GIVE 30 points a scatter plot and a possible line of best fit is shown is the line of best fit accurate for the data shown
1. Yes because it touches the y-axis 2. Yes because it passes through the center of data points 3. No because the line does not touch any points 4. No because the line should touch every point
1 answer:
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