The graph shows the earnings that Cindy's boutique 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
= 2800 + 3600 + 2600 + 3600 + 2200
= $14800
(b)
Total earnings from January to May
= 6 x 4900
= $29400
Amount that must be earned in June
= 29400 - 14800
= $14600
Answer(s): (a) $14800; (b) $14600