Respuesta :
Not proportional, because Jim read 24 pages in 40 minutes on Tuesday and 18 pages in 24 minutes on Wednesday.
Answer: Not proportional
Step-by-step explanation:
Ratio of pages read by Jim on Tuesday to minutes =[tex]\frac{24}{40}=\frac{3}{5}=3:5[/tex]
Ratio of pages read by Jim on Wednesday to minutes =[tex]\frac{18}{24}=\frac{3}{4}=3:4[/tex]
But [tex]\frac{3}{5}\neq \frac{3}{4}[/tex]
Therefore, the ratios of pages read to minutes on Tuesday and Wednesday are not proportional.