The bar graph shows the number of shirts sold at Oscar's shop.
- In July, Oscar sold ______ times as many shirts as in September.
- Each pair of shirts was sold for $10. How much did he earn for the month when he sold the most number of shirts?
(a)
Number of shirts that Oscar sold in July = 20
Number of shirts that Oscar sold in September = 10
20 ÷ 10 = 2
In July, Oscar sold 2 times as many shirts as in September.
(b)
To find the most number of shirts sold in a month, look for the highest point in the line graph.
In August, Oscar sold the most number of shirts.
Number of shirts that Oscar sold in August = 90
Amount that Oscar earned for the month when he sold the most number of shirts
= 90 x 10
= $900
Answer(s): (a) 2; (b) $900
