1.2+Dividing+0809

1.2 Dividing Journal 1.2 A1. 2.5(300) - 500= 750 - 500 = 250
 * How do I complete our wiki assignment?**

2. 2.5 (300) - 500/ 300 = 750 - 500/300= 250/300 = 0.833333..

B.
 * Visitors || 100 || 200 || 300 || 400 || 500 || 600 || 700 || 800 ||
 * Average Profit || - 2.5 || 0 || 0.83... || 1.25 || 1.5 || 1.66... || 1.78 || 1.87 ||

C. 250 = 0.5 350 = 1.07 450 = 1.32

D. In order to solve this problem you need multiplication, division and subtraction. For this problem, you would have to multiply, subtract and then divide.

E. Yes i agree because for 1/v(2.5v - 500), (1/V x 2.5v) - (1/V x 500) = 2.5v/v - 500/v or (2.5v - 500) / v.

Follow- up 1. 100 + 3 (25)/ 25 = 7

2. 3 (10)/ 4 (10) +3 = 30/ 40+3 = 30/43

3. You should first solve the multiplication, then additon and then division.