The graph shows the earnings that Irene'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 $4900 from January to June?
(a)
Total earnings from January to May
= 3000 + 3200 + 3200 + 3400 + 3400
= $16200
(b)
Total earnings from January to May
= 6 x 4900
= $29400
Amount that must be earned in June
= 29400 - 16200
= $13200
Answer(s): (a) $16200; (b) $13200