1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
riadik2000 [5.3K]
3 years ago
9

a farmer sells his corn for $230 a metric ton with a small surcharge of $25. his neighbor sells her corn for $230 a metric ton a

nd gives $15 rebate. write the cost model equations for both farmers and find the amount of corn that makes the costs equal.
Mathematics
1 answer:
anyanavicka [17]3 years ago
4 0

Step-by-step explanation:

Step one:

The farmer sells his corn for $230 a metric ton

small surcharge = $25.

let the amount per metric ton be x

and let the total cost per x metric ton be y

the total cost function is

y=230x+25--------------1

The neighbor sells her corn for $230 a metric ton

he gives $15 rebate------<em>A rebate is a partial refund of the cost of an item</em>

let the amount per metric ton be x

and let the total cost per x metric ton be y

the total cost function is

y=230x-15----------------2

Step two:

Equating the two equation above

230x+25=230x-15

230x-230x=25+15

0=40

The result shows that based on the cost function of both farmer, there will never be an amount of corn that would make them have the same cost

You might be interested in
Liz wants to buy a new cell phone. If she buys one now, it will cost $462.00. If Liz waits until her contract is over, she can u
lara31 [8.8K]

Answer:

she would save $47 if she waited.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
a cargo plane flew to the maintenance facility and back. it took one hour less time to get there than it did to get back. The av
polet [3.4K]
The trip took 57 hour
7 0
3 years ago
Which statement is always true about the quantities in the function y=x+7
liubo4ka [24]
It is always linear
it has a y intercept at 7 and an X intercept at -7
domain: (-infinity, infinity)
range: (-infinity, infinity)
integral: (1/2) x^2+7×
derivative: 1
8 0
3 years ago
Tyler has to figure out the amount of metal to cover the back of the shelves in Mrs. Edwards room. These are the dimensions. Wha
horsena [70]

The amount of metal he will need to cover the back of the shelves is 180 inches².

The figure above is like a composite figure. Therefore, lets find the area.

<h3>Area of the composite figure</h3>

The area of the figure is the sum of the whole individual 2 dimensional shapes in the composite figure.

Therefore, two rectangles can be drawn from it.

area of rectangle = lw

where

l = length

w = width

Therefore,

area of rectangle 1 = 9 × 8 = 72 inches²

area of rectangle 2 = 6 × 18 = 108 inches²

Total area = 108 + 72 = 180 inches²

Therefore, the amount of metal he will need to cover the back of the shelves is 180 inches².

learn more on area here: brainly.com/question/25849553

4 0
2 years ago
10 squares and 8 circles. What is the simplest ratio of circles to total shapes?
Sedaia [141]

Answer:

8:18

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • Make a ten or a hundred to add mentally 198+132=
    7·1 answer
  • What is the measure of env
    10·1 answer
  • Plzzzzzzzzzzz help !!!! 7 1/5 x 2 1/6 first gets 15 points and brainlest
    9·2 answers
  • 2.30
    5·1 answer
  • Vinny is serving punch to guests at a party. He has 2/3 of a gallon of punch, and he pours 3/64 of a gallon into each guest's cu
    13·2 answers
  • Elijah bought a rectangular for mat that was 1/2 meter long by 3/10 meter wide.How many square s is the door mat divided into
    8·1 answer
  • What is the answer for 47
    10·1 answer
  • PLEASE HELP ME WITH THIS ONE !!!
    10·2 answers
  • Help me pleaseeeeeeeee
    7·1 answer
  • A town is using a storage container in the shape of an inverted cone to
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!