Answer:
A. 280
B. 185
Step-by-step explanation:
A. Buying price of share stock= $ 225
Profit = $55
Selling price= Buying price + profit

Selling price= $280
B.
Decrease in price was by $40
Buying price= $225
New selling price if he had waited till then will be=

=$185
<span>The same question as the latter,
Pressure and Force
Density and mass
Force and acceleration
Proportional linear relationship introduces a direct variation between the variables involved meaning when one increase the other also increases. The greater the amount of force, the greater is the pressure is an example.
It
introduces the relationship between two variables and is called
correlation. Proportionality or variation is state of relationship or
correlation between two variables It has two types: direct variation or proportion which
states both variables are positively correlation. It is when both the
variables increase or decrease together. On the contrary, indirect variation or proportion indicates
negative relationship or correlation. Elaborately, the opposite of what
happens to direct variation. One increases with the other variables,
you got it, decreases. This correlations are important to consider
because you can determine and identify how two variables relates with
one another. Notice x = y (direct), y=1/x (indirect)</span>
First you do 6-3 which is 3 then divide it by 18 which is 6 then add it by 7 which is 13
C.<span>{(2,1),(4,3),(8,6)}</span>
The model is 1:50 so take 11/5 and multiply it by 50 and you get 110, so the window is 110 inches long