Question

Each Friday, the school prints 400 copies of the school newsletter. The equation c = 400w models the relationship between the number of weeks and the total number of copies of the newsletters printed. What is true of the graph of this scenario?
A viable point on the graph is

A.(-2, -800)
B.(2.5, 1,000)
C.(6, 1,800)
D.(8, 3,200)

Answer 1

I need help

Answer 2

do you think it's right or wrong?
or are you 100% sure that you 100% dk

Answer 3

I need help on the problem..

Answer 4

Well, it's asking your opinion, whether you think that the equation
c=100w is correct
so, do you think it's right or wrong, or 100% dk

Answer 5

or, in a different way, adding an explanation,
the question explicitly wrote 400 copies of it per Friday

Answer 6

Don’t know because I need help on the problem

Answer 7

^^^
400 copies per Friday, and cuz they only print it on Friday's, it means they print it 400 copies per week
*sorry, you're new here, but there's a rule that i can't give direct answer, which in this case is a bit hard lol

Answer 8

anyways
it means that it's 400 per week
so 400*w = the total number of newspapers per w weeks

Answer 9

so, it's correct
@Tranquility
i explained it first?
does it still count or no?

Answer 10

@snowflake0531 i don't see how this is incorrect. The question says the amount of copies (c) is (=) 400 per week (w). then they give `c=400w` so wouldn't this be correct?
Also @Kayyy4oe welcome to questioncove. Could you specify what you mean when you say `is true of the graph of this scenario ? Aviable point on the graph is The values otw must be` ?

Answer 11

i said it's correct... wdym

Answer 12

I have edited the question to reflect what it should actually read (without all the formatting errors).

Answer 13

Each Friday, the school prints 400 copies of the school newsletter. The equation c = 400w models the relationship between the number of weeks and the total number of copies of the newsletters printed.

c = 400w

c mean the total number of copies of the newsletters printed
w mean the number of weeks

given these points with coordinates and ask what can be one point of the graph ?

A.(-2, -800)
B.(2.5, 1,000)
C.(6, 1,800)
D.(8, 3,200)

- so to get what is true you need to know that from this form of (x,y)
x mean the weeks number and y the total number of copies printed so in this way x will be w in this formula and y will be c

- to get the correct answer just you need check these coordinates substituted inside given equation and look what will result true

for example the first one

A. (-2,-800)
substituted -800 = 400*(-2)

-800 = -800 so yes this resulted true but first of all you need decid when you make something like copie can you make it in minus and resulted it in minus ? so i think NO !

B. (2.5 , 1000)
substituted 1000 = 400*2,5

so what you think about this - can be true ?

hope helped easy understandably

Answer 14

@AZ opinion pls - ty .

Answer 15

You also have to keep in mind that weeks are whole numbers. You cannot have 1.5 weeks. It also has to be a positive number. You cannot have -3 weeks.

That should help get you to your final answer :)