F(n-1) = f(n) - 5, based off of the first one
The answer is x=27. your welcome. :)
Answer:
Step-by-step explanation:
eq. of any line through (1,2) with slope m is
y-2=m(x-1)
if the line is parallel to x-axis then y=2
if the line is parallel to y-axis then x=1
If it is on sane for 25% off, that's the same as being on sale for 75% of the original price.
Multiply the original cost by 75% in decimal form.
30*.75=22.5
Final answer: $22.50
Answer: -1
-2-3-(-4)
-5-(-4)
-1
