Answer: Andy's: 2.25 Bargain's: 2.5
Step-by-step explanation:
Firstly, we must know what a unit price is! A unit price is the price of one item (in this context). This means it's asking how much is it per 1 foot of fence? If it's 168.75 dollars for 75 feet, we can find how much it is per one foot (or the unit price) by dividing 168.75 by 75. The answer is 2.25, meaning each foot of fence at Andy's shop is 2.25. We were given (for Bargain's shop) that y= 2.5x with y as price, x as feet. If we want to find how much it is per 1 foot, plug 1 into the equation. 2.5 times 1 is 1.5! This means a foot of fence at Bargain's is 2.5, and a foot of fence at Andy's is 2.25.
Hope this helps.
Answer:
14^4
Step-by-step explanation:
I'm built different
64 years divided by 4 = 16 years
1. the formula for the slope is

where (a,0) is x1, y1 and (0,2a) is x2, y2. try to see if you can do it now (:
2. take a number x, then step by step do whatever the question asks for example "First, 3 is subtracted from x" so you know the first thing you need to do is x-3, then go on and you'll get an equation which you can use to solve for x, try it!
3. make a set, S, which has multiples of 7. then make a set, T, which has multiples of 13.
now the intersection of S and T is a set having all elements of S, also found in T (basically the numbers that are common to both). try doing it now!
for fourth, this requires a profit formula(that I do not know), must be explained in your book, try going over it, I'm sure you'll find it there!
Answer:
13v ??
Step-by-step explanation: