Help. teach me how to solve ameircan math

It's 15, there's only one fry in the last equation

its 14. look closer at the burger in last pic it has no cheese therfore its

4 + (1 * 10) = 14

Holy shit.

wow you're right the burger at the bottom also has no cheese so we're in fact just looking for what the burger is so
A+1x10 = B
A + 10 = B

16.
5+1+10. You can't multiply the fry by the drink. That's not how you buy things.
>hello i'd like a burger, fry and a drink
>"ok thats $16"
>well actually if you multiply the cost of the fry by the cost of the beverage it's only $15

I have just noticed that...

5+(1*10)=15

You were right, my bad, sorry.

The burger has no cheese so it's not 5 it's another unknown.

You can conclude a lot about the state of this board when these kinds of threads get the least shitposts

Well the burger has 6 elements to it so if the total value is 5 and all elemnts are worth the same the cheese can't count as 1. It's 14.x

We can assume the hamburger costs $4.75 because it doesn't have any cheese. We can also assume the fry costs $1.25 because it's not part of a combo deal. The drink costs $10, so it adds up to:
4.75 + 1.25 x 10
for a total of $17.25

this

How can we know that the value of cheese is 1?

It's 60 you retards lmao

x + x + x = 30
x + y + y = 20
y + 2z + 2z = 9
y + z*x = u

x = 10
y = 5
z = 1
u = 15

fucking idiot

3c=30
30/3=10
c=10

10 + 2h= 20
2h=10
h=5

5+ 2f=9
2f=4
f=2

5+2(10)
5+20
25=correct answer

BRAINLET

In the four row the burger doesn't have cheese so wouldn't that indicate it holds a different value from the other burgers?

I see a lot of people getting this wrong. Thought this board was full of computer science mathematics polymaths? The answer is 25 idiots, assuming the burger missing cheese was a mistake.

Right that's what I was thinking here

>falling for the soda meme
just bring your own water and you can get as many free fries as you want

>Soda
It's obviously a milk shake.

value of hamburger without cheese is undefined. Infinite solutions exist

HUEHUEHEUE so funny , huh.

Except that's wrong dipshit.

KNOWN:

Milkshake = s
Burger = b
Fries = f

SOLN:

=> 3M = 30, so M = 10
=> 10 + 2b = 10, so b = 5
=> 5 + 2f = 9, so f = 2

(5)+(2*10) = 25

you guys are dumb obviously the correct answer is obesity because its fast food

This.

Soda = 10 shillings
Burger (whole) = 5 shillings
Two fries = 2 shillings
_______________________________

The burger has 6 elements, 2 buns, 2 beef patties, cheese and w/e brown shit.
Each element costs 0.83 shillings, just 5/6. Now that there is 5 elements left, 0.83x5 = 4.16 rounded to 4.2 shillings.

4.2 + 1 x 10 = 14.2 shillings.

Though the most obvious answer is to return the burger to get it for free, then it all comes costs 10 shillings. You get the fries for free because fuck it.