Answer:
Option a.
I and III
Step-by-step explanation:
Observing the graph
For n=400 coats
The cost is about $2,200
and
The revenue is less than $1,400
Substitute the value of n=400 in each equation to find the solution
I Cost 1.5(400)+1,600=$2,200 ----> is ok
II Cost 4.5(400)+1,600=$3,400 ----> is not ok ( is greater than $2,200)
III Revenue 3.25(400)=$1,300 ----> is ok ( is less than $1,400)
IV Revenue 5.75(400)=$2,300 ----> is not ok ( is greater than $1,400)
therefore
The solution is I and III
I believe it’s letter c if it’s saying 2/4 and reduce down to 1/2
Answer:
What to prove, solve for?
X/5 + 3 = 2
x+15=10
x=-5
Ans : A
987,164.302
0: hundredths
1: hundreds
4: ones
3: tenths
6: tens
9: hundred thousand
