The line graph shows the number of dumplings sold from Monday to Sunday.
- On which two days are the increase/decrease the same from their previous day? Answer in short form. (Eg Mon, Thu)
- If each dumpling was sold at $2.70, what was the total amount of money collected on the day with the least sale?
(a)
Tue and Wed
(b)
Day with the least sale is Sunday.
Number of dumplings sold = 140
Amount collected
= 140 x 2.70
= $378
Answer(s): (a) Tue, Wed or Wed, Tue; (b) $378