The graph shows the earnings that Esther'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 $3600 from January to June?
(a)
Total earnings from January to May
= 2000 + 4000 + 3400 + 3200 + 2200
= $14800
(b)
Total earnings from January to May
= 6 x 3600
= $21600
Amount that must be earned in June
= 21600 - 14800
= $6800
Answer(s): (a) $14800; (b) $6800