Answer:
-28
Step-by-step explanation:
It is negative so:
52-24=28
-28
(46 2/3) / (1/3) =
(140/3) / (1/3) =
140/3 * 3/1 =
420/3 =
140 <=== 140 can be made
Answer:
and 
and b=
Step-by-step explanation:
We are given that a quadratic equation

We have to solve the equation by completing square and find the value of b.






and 

And 
Therefore,
and 
and b=
The restaurant has 5 servings left.
All you do is multiply 4 by 1.2