The bar graph shows the number of coats sold at Peter's shop.
- In November, Peter sold ______ times as many coats as in October.
- Each coat was sold for $10. How much did he earn for the month when he sold the most number of coats?
(a)
Number of coats that Peter sold in November = 80
Number of coats that Peter sold in October = 40
80 ÷ 40 = 2
In November, Peter sold 2 times as many coats as in October.
(b)
To find the most number of coats sold in a month, look for the highest point in the line graph.
In September, Peter sold the most number of coats.
Number of coats that Peter sold in September = 90
Amount that Peter earned for the month when he sold the most number of coats
= 90 x 10
= $900
Answer(s): (a) 2; (b) $900