Answer:
Option A
Step-by-step explanation:
Given is the scatter plot for x and y and the possible regression line closer to all the points.
We have to find the equation of the line
We can find two points on the line from the graph and find the equation using two point formula
We find y intercept is 6 i.e. one point (0,6)
Let us take any other point say for
, y = 21
Hence two points are (0,6) and (10,21)
Using two point formula we get
Hence option A is right
Unit conversion is a way of converting some common units into another. The cost of buying 0.45 pounds of Lily's tea is $144.93.
<h3>What is Units conversion?</h3>Unit conversion is a way of converting some common units into another without changing their real value. for, example, 1 centimetre is equal to 10 mm, though the real measurement is still the same the units and numerical values have been changed.
As it is given that one gram is equivalent to 0.035273 ounces, while 1 pound is equal to 16 ounces. Therefore, if we convert 0.45 pounds to grams,
Pounds to Ounces
Grams to Ounces
Since it is given that the cost of 1 gram of tea is $0.71, therefore, the cost of 204.12 grams of tea can be written as,
Hence, the cost of buying 0.45 pounds of Lily's tea is $144.93.
Learn more about Units conversion: