The bar graph shows the number of coats sold at Howard's shop.
- In November, Howard sold ______ times as many coats as in October.
- Each coat was sold for $90. How much did he earn for the month when he sold the most number of coats?
(a)
Number of coats that Howard sold in November = 30
Number of coats that Howard sold in October = 10
30 ÷ 10 = 3
In November, Howard sold 3 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, Howard sold the most number of coats.
Number of coats that Howard sold in September = 80
Amount that Howard earned for the month when he sold the most number of coats
= 80 x 90
= $7200
Answer(s): (a) 3; (b) $7200
