Question 17
The bar chart shows the time Lou spent in the gym last week. The average time of the first 3 days was 72% of the average time of the last 4 days. His total time was 183 minutes. How many minutes did he spend in the gym on Wednesday? Round to the nearest integer.
Chart reading: Monday 21, Tuesday 14 and Saturday 32 minutes are printed values. Other bar heights are schematic and should not be measured as exact data. Monday–Sunday are the seven days in order.
Answer format: enter one whole number without units; leading zeros are optional. The source answer sheet uses four digits (for example, 7 is shaded as 0007).
Chart reading: Monday 21, Tuesday 14 and Saturday 32 minutes are printed values. Other bar heights are schematic and should not be measured as exact data. Monday–Sunday are the seven days in order.
Answer format: enter one whole number without units; leading zeros are optional. The source answer sheet uses four digits (for example, 7 is shaded as 0007).