The graph shows the earnings that Xylia's apparel store made from January to May
- What was the total earnings from January to May?
- How much money must be earned in June to have average earnings of $4000 from January to June?
(a)
Total earnings from January to May
= 2200 + 2400 + 2000 + 2400 + 2400
= $11400
(b)
Total earnings from January to May
= 6 x 4000
= $24000
Amount that must be earned in June
= 24000 - 11400
= $12600
Answer(s): (a) $11400; (b) $12600