The graph shows the income Perry made when he worked as a banker from January to May.
- What was the difference between the highest and lowest income earned by Perry?
- Between which two months was the decrease in Perry’s income the greatest? Give the answer in short form. (Eg Jan, Feb)
(a)
Highest income earned = $2900
Lowest income earned = $1700
Difference between the highest and lowest income earned by Perry
= 2900 - 1700
= $1200
(b)
Greatest decrease in income occurred from Jan to Feb.
Answer(s): (a) $1200; (b) Jan, Feb