The graph shows the earnings that Eva'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 $3200 from January to June?
(a)
Total earnings from January to May
= 3000 + 3200 + 2800 + 2400 + 3200
= $14600
(b)
Total earnings from January to May
= 6 x 3200
= $19200
Amount that must be earned in June
= 19200 - 14600
= $4600
Answer(s): (a) $14600; (b) $4600