Answer:
The unit price is the cost per unit of an item or the cost/price for each item.
1) 4$ per pound. By simplifying the proportion (constant ratio) between the cost, and the pounds of apples. 3 pounds of apples cost 12$ → 3/3 pounds of apples cost 12/3$ → 4 dollars for every pound.
2) 2$ per pound. By evaluating the rate of change (change in the y over x or dependent variable over independent) in the equation: y = 2x. y is the cost in dollars, and x is the pounds of apples. So there are 2 pounds (weight) of apples for every dollar.
3) 3$ per pound. Given a graph with a y scaled by 3, and an x scaled by 1 with a graph y = x or 1 unit up for every unit right. This must be equivalent to y = 3x. Where y is labeled as the cost in dollars, and x as the weight in pounds. So there are 3 dollars for every pound of apples.
4) Store B. Because 2 is less than 3 which is less than 4.
To get 5, you will use the fraction 50/10, so since you have 57/10, you will need to subtract 7 from the 57. Have a nice day :D
Answer:
15-6p is the amount Alyssa have more than her brother.
Step-by-step explanation:
Given : Alyssa has 6p dollars and her brother has 15 dollars
To find : How much more money does Alyssa have than her brother.
Solution : To find how much more money Alyssa have than her brother,
we find the difference of their money
Alyssa - 6p dollars
Her brother has- 15 dollars
Therefore, their difference is - 15-6p
15-6p is the amount Alyssa have more than her brother.
-2,-35 just use the formula they give you
I don't know how to use the table but to solve the problem:
1. Subtract 3 from both sides
6n=2-3
2. Simplify 2-3 to -1
6n=-1
3. Divide both sides by 6
n=1/6