Answer:
Domain: -∞≤x≤∞
Range: 0≤F(x)≤∞
Step-by-step explanation:
The x variable can take any value.
In the case of F(x), the function only can take positive values, due to the absolute value function, and the function does not have any other restriction.
If it's the total ( including previous year ), then it's D. Subtract 214,975 from 560,423, then sum up the difference with the bowls of food for this year ( subtract the 1st answer, then do 345,448 + 560,423 ).
-12x = -48
-12x/-12 = -48/-12
x = 4
hope this helps
A. would be the correct option because it would have to lowest overall cost including the down payment and the weekly payments.
Answer:
C
Step-by-step explanation:
Method A:
270 decrease 25% =
270 × (1 - 25%) = 270 × (1 - 0.25) = 202.5
202.5 increase 6% =
202.5 × (1 + 6%) = 202.5 × (1 + 0.06) = 214.65
Method B:
270 increase 6% =
270 × (1 + 6%) = 270 × (1 + 0.06) = 286.2
286.2 decrease 25% =
286.2 × (1 - 25%) = 286.2 × (1 - 0.25) = 214.65
