Answer:
Step-by-step explanation:
Use similar triangles and proportions to solve:
and cross multiply:
4(6 + x) = 60 and
24 + 4x = 60 and
4x = 36 so
x = 9
Answer:
(C) x=3 is the correct answer.
10%=6.7
6.7x6=40.2%
I hope this helps
Step-by-step explanation:
9% tax means 9% increase
multiplier ×1.09
149.33×1.09=162.7967
plss mark brainliest