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
nlexa [21]
2 years ago
9

After the journalism club sold 60 magazines, it had $220 in profit. after it sold a total of 100 magazines, it had a total of $4

20 in profit. which equation models the total profit y, based on the number of magazines sold, x?
Mathematics
1 answer:
liraira [26]2 years ago
5 0

Answer:

60=x 100=y

Step-by-step explanation:

You might be interested in
Please help me and thanks!! <33 :]
Lemur [1.5K]
200 spots
you have 10000 spots already placed and each year you gain 200 extra spots
7 0
3 years ago
Make a table of ordered pairs for the equation. y= 1/2x − 3 Then plot two points to graph the equation.
MrMuchimi
All you gotta do is pick a random point on the x-axis, lets say, x=2 in this case, and plug it into the equation.

If x=2, y = (1/2)2 - 3 = 2 - 3 = -1
When x = 2, y = -1

Now pick another point, x = 1

x = 1, y = (1/2)1 - 3 = 0.5 - 3 = - 2.5
When x = 1, y = - 2.5

Draw a cross on those 2 points, on the 2d plane
(1, -2.5) and (2, -1)
and draw a line between them, and make the line continue past the points, having no boundaries but the paper you hold, keeping it straight the entire time. With not turns.

If you want to draw out a table, make it have 2 rows, and 6 columns.
Write x in the first column of the first row, and write y in the first column of the second row.

Now, write down a different, random x value, in each column in the first row.
In the second row, in each column, write the y value, that corresponds to the x value given above each individual column, based on the equation
y = 1/2x - 3.
5 0
3 years ago
Read 2 more answers
Y = -3 sin x – 2.<br> what is the sinusoidal axis
goldenfox [79]

Answer:

The sinusoidal axis is the neutral horizontal line that lies between the crests and the troughs (or peaks and valleys if you prefer). ... Instead, it would still be the horizontal line directly between the crests and troughs which is also the average of the maximum and minimum values

7 0
3 years ago
Q19. Four positive whole numbers add up to 36
MAXImum [283]

Answer:

Step-by-step explanation:

let the numbers be 7x,y,y,y.

7x+3y=36

3y=36-7x

y=\frac{36-7x}{3} \\let~x=3\\y=\frac{36-7 \times 3}{3} =\frac{15}{3} =5\\

numbers are 7×3,5,5,5

or 21,5,5,5

21×5×5×5=2625

7 0
3 years ago
A grocery store is offering a sale on bread and soup. Kacey buys four cans of soup and three loaves of bread for $12.35. Fernand
klemol [59]

Answer:

Kacey

4x+3y=12.35

Fernando

8x+1y=13.05

7 0
3 years ago
Other questions:
  • You have $6000 to invest in stock funds. The first fund pays 5% annual interest. If after a year you have made $380 in interest,
    7·1 answer
  • A movie theater charges $5 per ticket and averages 300 customers each night. If prices are raised to $7 per ticket, the theater
    14·1 answer
  • Write an equation of each line in slope-intercept form
    10·1 answer
  • A pet store sells angle fish for $6 each and clown fish for $4 each. If the pet store sold fish for $36, how many of each type d
    13·1 answer
  • (450) + (77) + 2395 =
    5·1 answer
  • What is the slope intercept form of 4x+5y=15
    6·1 answer
  • Ravi solved this question. His teacher told him he made a mistake. Can you helphim to get the correct step ? 56–(–73) = 56 + ___
    11·1 answer
  • Look at at pic attached! Pls hurry :( 21 points
    10·2 answers
  • The average temperatures for two of the world's hottest places are given. Determine which location has the warmer average temper
    8·1 answer
  • O Yes
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!