Answer:
each egg costs 42 cents
Step-by-step explanation:
since it’s five dollars for twelve eggs, divide five by twelve to get the cost per egg
Answer:
y = 
This is the correct answer because I got it right.
She removed 12 marbles because 3×12=36 and you can do commutative property and do 12×3= what? 36!
Domain: 
Range: 
The relation is not a function.
Explanation:
The coordinates
are plotted in the graph. The image of the graph is attached below.
The domain of a relation is the set of all x-values for which the function is well defined. Thus, the domain are 
The range of a relation is the set of all y-values obtained by substituting the values for x in the function. Thus, the range are 
The relation
is not a function since, -4.7 has two different y-values. By definition of function, the function cannot have two different y-values for the same x-value.
Answer: 4.8 hours
Explanation:
One hose can fill a pool in 12 hours.
The other house can fill the same pool in 8 hours.
If they fill the pool together,