I think the answer would be C
As it is basically a straight line so there wouldn't be necessary for there to be a scatter diagram for it.
I may be wrong so take it with a grain of salt
Answer:
Algebreic Operations.
Step-by-step explanation:
Quizlet has answers. You can find stuff like this there:)
Answer:
m% of n is mn/100.
Step-by-step explanation:
Begin with a concrete example: What is 5% of n?
To answer this, rewrite 5% as 0.05 and multiply n by this 0.05.
Now revert to m% of n: Divide m% by 100% and multiply n by this m/100.
m% of n is mn/100.
The answer is is balanced I just answered this I thought you have to think of her $60 annual income $850 for a living * 12 months and she has 13 40 for fixed expenses so she's not in a deficit or she doesn't show a deficit all or Surplus is balanced that's the answer d
X=number of bottles sold by Sammy.
y=number of bottles sold by David.
We can suggest the following system of equations:
x/y=5/3
x+y=160
We solve the system of equations by substitution method.
x+y=160 ⇒y=160-x
x/(160-x)=5/3
3x=5(160-x)
3x=800-5x
3x+5x=800
8x=800
x=800/8
x=100
y=160-x
y=160-100
y=60
answer: Sammy sold 100 bottles and David sold 60 bottles.
other method.
5x=bottles sold by Sammy
3x=bottles sold by David.
We can suggest the following equation:
5x+3x=160
8x=160
x=160/8
x=20
bottles sold by Sammy: 5x=5(20)=100
bottles sold by David: 3x=3(20)=60
Answer:Sammy sold 100 bottles and David sold 60 bottles.
