Please help, i'll give brainliest and a lot of points :) Triangle ABC has vertices A(2,3), B(4,5), and C(6,1).

If ΔABC is dilated by a scale factor of 3/2
and has the origin as the center of dilation, what are the coordinates of B'?

A) B' (9, 3/2)
B) B' (5 1/2, 6 1/2)
C) B' (6, 15/2)
D) B' (3, 4.5)

answer: city needs 2.4 inches of rainfall more to match the record of 40 inches.

step-by-step explanation:

since we have given that

total annual rainfall a city record = 40 inches

this year, total rainfall recorded = 37.6 inches

number of inches of rainfall   is needed to match the record of 40 inches is given by

hence, city needs 2.4 inches of rainfall more to match the record of 40 inches.

85.3-64 = 21.3

so laura has already added 85.3 grams of chocolate powder and she has gone over the amount specified in the recipe by 21.3 grams

hope i ! have a great  day!