Answer:
Allen
Explanation:
Allen read=15 % of his 56- page book
Allen read=
![(15)/(100)* 56=8.4 pages](https://img.qammunity.org/2020/formulas/mathematics/middle-school/6e7gob5yon0bhh8ovhicn1qa38x6b6d592.png)
kelvin raed=12 % of his 64-page book
Kelvin read=
![(12)/(100)* 64=7.68 pages](https://img.qammunity.org/2020/formulas/mathematics/middle-school/cpemijmsztyacvkzukw3vif6gbk83pjmao.png)
Roneisha read=16 % of his 42- page book
Roneisha read=
![(16)/(100)* 42=6.72 pages](https://img.qammunity.org/2020/formulas/mathematics/middle-school/hyx53cqc5au8adikrbrjidyldopqcidukc.png)
Ben read=10% of his 72-page book
Ben read=
![(10)/(100)* 72=7.2 pages](https://img.qammunity.org/2020/formulas/mathematics/middle-school/yezuixpwwqhq6dww524rhf8oexqx1dte4k.png)
We have to find who can read greatest number of pages in a day.
Allen can read greatest number of pages.
Answer:Allen