Final answer:
Daisy spent a total of $67.50 on cups of juice. If she gave $100 to the shopkeeper, $32.50 would remain.
Step-by-step explanation:
To find out how much money will remain if Daisy gave $100 to the shopkeeper, we need to calculate the total amount of money she spent on cups of juice and subtract it from $100.
The amount spent on 7 large cups of juice at $3.75 each is 7 x $3.75 = $<<7*3.75=26.25>>26.25.
The amount spent on 15 small cups of juice at $2.75 each is 15 x $2.75 = $<<15*2.75=41.25>>41.25.
The total amount spent on cups of juice is $26.25 + $41.25 = $<<26.25+41.25=67.50>>67.50.
The remaining amount of money is $100 - $67.50 = $<<100-67.50=32.50>>32.50.
Therefore, $32.50 will remain if Daisy gave $100 to the shopkeeper.