Step-by-step explanation:
option C is the answer
hope it helps
Answer:
Scale factor of 1.6.
Step-by-step explanation:
The triangle is dilated and the images is an enlargement of the pre-image. This means all angles of the triangles are congruent and these form similar triangles. Because they are similar triangles which have been dilated, they have a common ratio known as the scale factor between their side lengths. The scale factor here is 1.6 and can be found by using the ratio 0.8/0.5 = 1.6.
1)16^2 or 4^4
2)3^2
3)4^2
4)5^2
5)15^2
6)14^2
(5/50) x 100 = 10%
(3/20) x 100 = 15%
So Rachel has the biggest discount
Answer:14x5=70.
Step-by-step explanation: