The graph shows the earnings that Jen'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 $3600 from January to June?
(a)
Total earnings from January to May
= 3000 + 3200 + 2200 + 3600 + 3800
= $15800
(b)
Total earnings from January to May
= 6 x 3600
= $21600
Amount that must be earned in June
= 21600 - 15800
= $5800
Answer(s): (a) $15800; (b) $5800