Using proportions, it is found that the expression that tells how much greater the basketball score difference was on Wednesday than on Thursday is:
[tex]\frac{14}{11}[/tex]
What is a proportion?
A proportion is a fraction of total amount. Then, to find how much greater an amount a is compared to an amount b, the expression is [tex]\frac{a}{b}[/tex].
In this problem:
- The difference of scores on Wednesday is of 68 - 54 = 14.
- On Thursday, it is of 59 - 48 = 11.
Hence, the expression that tells how much greater the basketball score difference was on Wednesday than on Thursday is:
[tex]\frac{14}{11}[/tex]
To learn more about proportions, you can take a look at https://brainly.com/question/24372153
