Answer:
20 units
Step-by-step explanation:
4 + 4 + 5 + 7
8 + 5 + 7
13 + 7
20
D: NP=1.25, because the ratio of 8/2 is equal to 5/X.
We know the y intercept is -6 and we know the slope is positive 4 (rise over run) so the equation is y=4x-6 if we plug in a shaded point (I would choose 0,0 for convenience reasons) 0=-6 since -6 is less than 0, the expression would be y≥4x-6
11.25 - 10.5 = 0.75
Knowing that this is the profit she makes with one share, so:
20 * 0.75 = 15
Caroline made $15 profit.
