Answer:
The Quick answer is B.
Step-by-step explanation:
Weighted average is the average of a set of numbers, each with different associated “weights” or values. To find a weighted average, multiply each number by its weight, then add the results.
see explanation
Find the coordinates of c using the section formula
= = = 3
= = = 2
coordinates of c = (3, 2)
Similarly to find the coordinates of d
= = =
coordinates of d = ( , )
291.666666667
Rounds to 291.7