Question

Need help with finding my solution and graphing !

Answer 1

Explanation:

Both the equations that you modelled are correct.

Use the substitution method to solve the system of equations

`R+C = 526\\5R+4C=2327\\`

Take the first equation

`R+C=526\\C=526-R`

Now this becomes our third equation and now insert it into our second equation

`5R+4C=2327\\5R+4(526-R)=2327\\5R+2104-4R=2327\\R=2327-2104\\R=223`

Now insert R = 223 in any equation. Lets insert it into equation number three

`C=526-R\\C=526-223\\C=303`

So 223 number of roll papers were sold and 303 number of candles were sold.

I have attached the graph below check it out.

Where both the equations of line intersect is our solution thus we can confirm that our answer is correct.