9514 1404 393
Answer:
D, B
Step-by-step explanation:
Price per pound is found by dividing dollars by pounds.
Store A: $9/(3 lb) = $3.00 /lb
Store B: $9.75/(3 lb) = $3.25 /lb
Store C: $12.40/(4 lb) = $3.10 /lb
Store D: $14.50/(5 lb) = $2.90 /lb
<u>Part A</u>: The lowest price per pound is $2.90 per pound at store D.
<u>Part B</u>: The highest price per pound is $3.25 per pound at store B.
Answer:
Step-by-step explanation:
The number of people in Pinellas country has been changing at a rate of 1.3% per year.
If in the year 2016, there were 960,730 people in the country and if x represents the number of years since 2016, then the function that models the number of people in the country after x years since 2016 is
⇒ 
⇒ (Answer)
Answer:You do inverse operations to get the y alone so for the -3-3y=0 you would to +3 to the 0 so the equation is now -3y=3 now from here you do 3 divide by -3 which is -1 so no your answer is y=-1
Answer:
<h3>
Solution (4, -12)</h3>
<em>None of the listed choices are a solution</em>
Step-by-step explanation:
y = 4x - 28
y = 1.5x - 18
Set the equations equal since both equal y
4x - 28 = 1.5x - 18
Subtract 1.5x from both sides
2.5x - 28 = -18
Add 28 to both sides
2.5x = 10
Divide both sides by 2.5
x = 4
---------------------
use x= 4 in either equation
y = 4x - 28
y = 4(4) - 28
y = 16 - 28
y = -12
--------------------
Solution (4, -12)
<h2>
9 units²</h2><h3>
is the correct answer!</h3><h3>
</h3><h3>Area of a triangle formula: A =
bh</h3><h3 /><h3>The area of the triangle above the x-axis:</h3><h3>2 x 3 = 6</h3><h3>6 ÷ 2 = <u>3</u></h3><h3 /><h3>The area of the triangle below the x-axis:</h3><h3>2 x 6 = 12</h3><h3>12 ÷ 2 = <u>6</u></h3><h3 /><h2>3 + 6 = 9</h2><h3 /><h3><em>Please let me know if I am wrong.</em></h3>
