[tex]\bold{\huge{\blue{\underline{ Solution }}}}[/tex]
Ellis bought total 24 soda cans but in packs
Each pack contain 6 cans
Therefore,
Total packs bought by Ellis
[tex]\sf{ = }{\sf{\dfrac{ 24}{6}}}[/tex]
[tex]\sf{ = 4 \: packs }[/tex]
Ellis bought 4 packs of soda cans
So,
Total cost paid by the Ellis
[tex]\sf{ = 4 {\times}{\pounds} 1.80 }[/tex]
[tex]\sf{ = {\pounds}7.20 }[/tex]
Thus, The total cost paid by Ellis is £7.2
Connor also bought 24 cans of soda but in packs
Each pack contain 8 soda cans
Total packs bought by Connor
[tex]\sf{ = }{\sf{\dfrac{ 24}{8}}}[/tex]
[tex]\sf{ = 3 \: packs }[/tex]
Connor bought 3 packs of soda cans
So,
Total cost paid by the Connor
[tex]\sf{ = 3 {\times}{\pounds}2.10 }[/tex]
[tex]\sf{ = {\pounds}6.30 }[/tex]
Thus, The total cost paid by connor is £6.30
From Above we can conclude that,
That is,
Ellis had to pay more than connor by
[tex]\sf{ = 7.20 - 6.30 }[/tex]
[tex]\sf{ = {\pounds}0.90}[/tex]
Hence, Ellis paid more than connor by £0.90.