9. 2.86600.... that is all i know so far
Answer:
thanks !
Step-by-step explanation:
Answer:
these are quadratic graphs
Step-by-step explanation:
Answer:

Step-by-step explanation:
We can see the fractions
and
of cups.
It can be seen that denominator has 4 i.e. the fraction
.
Let us suppose, a unit is equal to
of a cup.
Susan was supposed to use
of a cup.
i.e. 5 units of butter was to be used.
But, actual recipe has only 3 units of butter.

a. 
Alternatively, we could have directly divided the given fractions:

Answer:
since she has half a gallon and needs to split that between 18 dishes equally this means that 1/2÷18=1/36. each dish will have 1/36 of a gallon of salsa