We know that According to Algebra of Real Functions :
If f and g are two real functions which are defined under the same domain then (f - g)(x) = f(x) - g(x)
Given f(x) = 
and g(x) = 
⇒ (f - g)(x) = f(x) - g(x)
⇒ 
⇒ 
First Option is the answer
Answer:
40%
Step-by-step explanation:
It would be 40% percent because when you divide 84 by 60 you would get 1.4. The 1 is the price staying the same. The .4 is the precentage. You would get 40% by moving the decimal to the right of the number
9514 1404 393
Answer:
2.64 gallons
Step-by-step explanation:
Each gallon costs $3.79, so the number of gallons that can be bought with $10 is ...
$10/($3.79/gal) = (10/3.79) gal ≈ 2.6385 gal ≈ 2.64 gallons
I think it’s the last one I’m sorry if it’s wrong I’m doing the same thing in math and I just started it today
