First take the original price and multiple by 1/4 or .25. You should get 4.73 then you subtract that from 18.95 and your answer is 14.22
Answer:
use distance formula for the sides of the triangle
Answer: (2, 18)
Step-by-step explanation:
When x=2,
.
So, it should pass through (2, 18).
Well you can add to find out that 9 x 5 = 45 and 1/2 x 5 = 2 1/2 so the correct answer is 47 1/2 to estimate it just do 9 x 5 = 45 Hope this helps! :D