48 fluid ounce it is $0.40 per fl oz, while the other one is $0.60 per fl oz
Answer:
it's 400
Step-by-step explanation:
just do it like this I guess 5 × 8 × 10
Answer:
$0.80
Step-by-step explanation:
-3 (1x + 1y = 3.2)
3x + 1y = 8
----------------
-3x - 3y = -9.6
+
3x + 1 y = 8
-------------------
0x -2y = -1.6
÷ -2
-----------------
y = 0.8
one hamburger costs $0.80
Start with

Separate the variables:

Integrate both parts:

Which implies

Solving for y:

Since
is itself a constant, let's rename it
.
Fix the additive constant imposing the condition:

So, the solution is

Answer:
19
Step-by-step explanation: