40%= $41.97 + 40%=$41.97 = 83.94
that is 80%now to find the 20% i dividied the 40% which is $20.98 so then I added the 80% and 20% which is $104.92
so the original price is $104.92
40%=83.94
+
40%=83.94
+
20%=20.98
=104.92
Answer:
Step-by-step explanation:
If we are finding a line parallel to the given one, we need to use the same slope. That is, our new line should have a form like:
We can determine the value of "b" by using the condition that we want the line to go through the point (-4,5), therefore when x=-4, the y value for that line should be 5. In mathematical terms:
Therefore our new line parallel to the given one is:
Their greatest common factor is 1.
In fact, it's their ONLY common factor.
Step-by-step explanation:
S={sample space}
S(n)={2+5+2+6}
=15
G={members of green marble}
G(n)={5}
P(G)=probability of green marble
P(G)=5/15
=1/3
yellow marble
P(y)=6/15
probability of choosing a green and yellow marble
P(G and Y)=5+6=11
=11/15