Time (hours)%09Pages read%0D%0A12 %0915%0D%0A1%0930%0D%0A112 %0945%0D%0A2%0960%0D%0ARuth can read 15 pages in 30 minutes. She decides to create a table to keep track of her progress. From the data provided, at what ratio is the constant of proportionality?%0D%0A%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0A(2, 60)%0D%0Aleft parenthesis 2 comma 60 right parenthesis%0D%0A%0D%0A(1, 30)%0D%0Aleft parenthesis 1 comma 30 right parenthesis%0D%0A%0D%0A(15, 12)%0D%0Aleft parenthesis 15 comma Start Fraction 1 over 2 End Fraction right parenthesis%0D%0A%0D%0A(112, 30)
1 answer
From the data provided, the ratio of the constant of proportionality is (1, 30).