The graph shows the earnings that Gabby'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 $3400 from January to June?
(a)
Total earnings from January to May
= 2000 + 2200 + 4000 + 3400 + 2200
= $13800
(b)
Total earnings from January to May
= 6 x 3400
= $20400
Amount that must be earned in June
= 20400 - 13800
= $6600
Answer(s): (a) $13800; (b) $6600