Questions: a. Give the scale of the y-axis.
b. Give the number of sales on day 6.
c. Which days were immediately followed by an increase in sales? Enter your answer as a comma separated list.
d. Which days were immediately followed by a decrease in sales? Enter your answer as a comma separated list.
e. What was the least number of t-shirts sold?
Transcript text: a. Give the scale of the y-axis.
b. Give the number of sales on day 6.
c. Which days were immediately followed by an increase in sales? Enter your answer as a comma separated list.
d. Which days were immediately followed by a decrease in sales? Enter your answer as a comma separated list.
e. What was the least number of t-shirts sold?
Solution
Solution Steps
Step 1: Determine the scale of the y-axis
The y-axis represents the number of sales. The scale increments by 10 units, starting from 0 up to 40.
Step 2: Identify the number of sales on day 6
On day 6, the graph shows the number of sales as 34.
Step 3: Identify the days immediately followed by an increase in sales
To find the days immediately followed by an increase in sales, observe the points where the graph rises:
Day 1 (28 to 30)
Day 5 (34 to 38)
Final Answer
a. The scale of the y-axis is 10 units per increment.
b. The number of sales on day 6 is 34.
c. Days immediately followed by an increase in sales: 1, 5.