Answer:
the question is incorrect.
Answer:
my guess is c
Step-by-step explanation:
bxnxnnsnsndnjdjdjd
0.65/100 = x/160 Ok, until now?
You then find the cross product: (0.65)(160) = 100x
104 = 100x 104/100 = 1.04
So x = 1.04 and it is also 0.65% of 160
Hope this helps!
For this case we have the following system of equations:

When solving the problem graphically we must take into account the following:
1) The solution of the system of equations is given by the intersection of both functions.
2) The solution is an ordered pair of the form (x, y)
For this case we observe that the solution is given by:

Note: see attached image.
Answer:
The approximate solution to the system is (1.23, 4.39)
Answer:
A
Step-by-step explanation:
One way to see if two ratios are proportional is to write them as fractions and then reduce them. If the reduced fractions are the same, your ratios are proportional.