Answer:
I believe its C?
Step-by-step explanation:
Hi,
Using Thalès, x/14=9/12
==>x=9*14/12
==>x=21/2
==>x=10.5
Answer D
100%-10%=90%
90%=36$ what about 10%=4$
36$+4$=40$
Answer: A = P(1 + r/n)nt
= $1415.71
6.2:
fraction: .2 = 0.20 = 20/100
fraction: 6 20/100
Word form: six point two
two and five hundredths
fraction: 2 5/100
decimal form 2.05
hope this helps
