Answer:
Yikes I don't understand it one bit
(3.14)(3)^2 = 28.26 and you have to round it to a whole number so it is 28.
Ik my hand writing is sloppy but the answer should be 60 if I’m not mistaken
Answer:
a) Interpretation of the expression
b)
Step-by-step explanation:
We are given the following in the question:
Unit cost of goby fish = $15
Unit cost of shrimp = $10
There are equal number of goby fish and shrimp in a bag.
A) The cost per bag with the expression
Interpretation:
The above expression represents the total cost of bag contain x number of goby fish and x number of shrimp where 15$ and 10$ are the unit cost of goby fish and shrimp respectively.
B) Expression for total cost
where C(x) is the total cost and x is the number of goby fish or the number of shrimps that are equal.
Answer:
—1=<x<-3
Since
X<-3
X>=-1
Not shaded means including.