The bar graph shows the number of sweaters sold at Perry's shop.
- In November, Perry sold ______ times as many sweaters as in October.
- Each sweater was sold for $80. How much did he earn for the month when he sold the most number of sweaters?
(a)
Number of sweaters that Perry sold in November = 40
Number of sweaters that Perry sold in October = 10
40 ÷ 10 = 4
In November, Perry sold 4 times as many sweaters as in October.
(b)
To find the most number of sweaters sold in a month, look for the highest point in the line graph.
In September, Perry sold the most number of sweaters.
Number of sweaters that Perry sold in September = 80
Amount that Perry earned for the month when he sold the most number of sweaters
= 80 x 80
= $6400
Answer(s): (a) 4; (b) $6400