Please help me with B, C, and D ,,,?,.,,,,,,,?,,,,,,
strojnjashka [21]
B. 0.25 x 28 =7 and 0.25+28=28.25 C. 0.75 x 8=6 and 0.75+8=8.75 D.3 x 0.75=2.25 and 3+0.75=3.75
Its relationships is that it's in the thousands place.
we have
-----> equation 
-----> equation 
Resolve the system
we know that
the solution of the system is the intersection of both graphs
Multiply by
equation 

Adds equation
and equation 



find the value of y

the solution is the point 
therefore
the answer is
The solution is the graph in the attached figure
Answer:D
Step-by-step explanation: