-10= ( -4)+(-3)+(-2)+(-1)
-10 is the correct answer
This would just look like a bar graph.
On the horizontal axis, put your 4 different categories of 2, 3, 4, or 5.
On the vertical axis, label it by the percents: 0.10, 0.20, 0.30, 0.40
Then, make a bar at the correct height for each category.
Answer:
32
Step-by-step explanation:
2 to the power of 2 is 4
12×(3+4)÷2-10
12×7÷2-10
84÷2-10
42-10
ANS=32
If the sales representative is able to get 20% of the prospective customers to subscribe, the maximum expected number of subscriptions per week is
34. If the sales representative earns $3 per subscription in addition to daily wages, the minimum expected value of the extra income per week is
$94.20.
For the first answer, refer to the attached solution. Add the data each week, then multiply the sum by 20% to find out which has the maximum expected number of subscriptions.
For the second answer, the minimum expected value in week 2 multiplied by $3 to get the minimum expected value of the extra income in that week.