Use a piece of graph paper to plot three points to create a triangle. Name the points A, B and C. Choose a scale factor greater than 1 and draw a dilated image of the triangle. Name the corresponding vertices A', B' and C'.

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.

answer: x=3 and y=4

step-by-step explanation:

answer is  

c.

36

step-by-step explanation:

if i'm not wrong, i would say that the third angle has (72) because the three sides of all triangles have 180 degrees and if we subtract 180 - 62 - 40 = (72) / but i'm not sure about 40 yd.