Question

the graph below shows the numbers of visitors at a museum over six days. (a) what was the least number of visitors in a day? visitors (b) when did the number of visitors have the greatest increase? thursday to friday friday to saturday saturday to sunday sunday to monday monday to tuesday

Explanation:

Step1: Identify lowest point

Observe the graph for the lowest value on the y - axis (number of visitors).

Step2: Determine greatest increase

Calculate the differences in the number of visitors between consecutive days.

• Thursday to Friday: \(220 - 210=10\)
• Friday to Saturday: \(190 - 220=- 30\)
• Saturday to Sunday: \(180 - 190=-10\)
• Sunday to Monday: \(210 - 180 = 30\)
• Monday to Tuesday: \(200 - 210=-10\)

Answer:

(a) 180
(b) Sunday to Monday