The price of apples went from $1.99 per lb to $3.19 per lb in four years. Find the rate of change of the price of apples.
Answers
Answer: $0.3 per lb per year.
Step-by-step explanation:
We know that the rate of change in price is given by :-
Given: The price of apples went from $1.99 per lb to $3.19 per lb in four years.
Change in price =
Time = 4 years
Now, the rate of change of the price of apples is given by :-
Hence, the rate of change of the price of apples= $0.3 per lb per year.
Answer:
$0.30 per lb per year
Step-by-step explanation:
Related Questions
A camera manufacturer spends $1,800 each day for overhead expenses plus $9 per camera for labor and materials. The cameras sell for $18each. a. How many cameras must the company sell in one day to equal its daily costs? b. If the manufacturer can increase production by 50cameras per day, what would their daily profit be?
Solve. x/3 - 12 = 24
The sum of two numbers is 24. Their difference is 15. What are the two numbers?
If 5x^2 - 15x = 0 and x ≠ 0, find the value of x.(A) -10 (B) -3 (C) 10 (D) 5 (E) 3
Answers
Answer: Decrease = 50%
Step-by-step explanation:
105 - 63|/105 = 42/105 = 0.4 = 40%
What is the midpoint of the segment shown below?
(-1,2)
(73)
O A. (6,3)
O B. (3,3)
O C. (3.)
O D. (6,5)
10
Answers
The midpoint of the segment is approximately (3, 2.5).
What is a midpoint of a line segment?
The midpoint of a line segment is given as,
x = (a + c)/2
y = (b + d) / 2
Where (x, y) is the midpoint and (a, b) and (c, d) are the two endpoints.
We have,
To find the midpoint of the segment between two points, we take the average of their x-coordinates and the average of their y-coordinates.
Midpoint = ((x1 + x2)/2, (y1 + y2)/2)
where (x1, y1) = (-1, 2) and (x2, y2) = (7, 3)
Midpoint
= ((-1 + 7)/2, (2 + 3)/2)
= (6/2, 5/2)
= (3, 2.5)
Therefore,
The midpoint of the segment is approximately (3, 2.5).
Learn more about midpointsoflinesegments here:
#SPJ7
Answer:
Step-by-step explanation:
First, these are points in a plane, hence should be (-1,2) and (7,3)
Then we'll have
-1+7=6/2=3
2+3=5/2=2.5
Then midpoint is (3,2.5)
Answers
Answer: (10/f)+2
Answers
Hey there! :) So first of all, I got 31.67 per second. The way I got my answer is first, I knew that 1 KM is 1000 Meters. So now, I multiplied 114 x 1000 which equals 114,000 Meters. Then, I figured out that 1 Hour has 3600 Seconds. Then I did 114,000 ÷ 3,600 and got 31.67 Seconds. And that is how I got the answer!
Hope it helps and it's the right answer & it's understandable! :D
2x+y=5
solve using linear combination
Answers
3x+y=4
-2x-y=-5
x=-1
3(-1)+y=4
-3+y=4
y=7
So x=-1 and y=7
Answer:
(-1,7)
Step-by-step explanation:
Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.
Answers
hope this helps tho (:
football-7 shelves of 15
small cars-5 shelves of 15
thanks for the q