Answer: [tex]3\dfrac34\text{ miles per day}[/tex]
Step-by-step explanation:
We know that the formula to find speed is given by :-
[tex]\text{speed}=\dfrac{\text{distance}}{\text{time}}[/tex]
Given: Distance = [tex]\dfrac34[/tex] mile
Time = [tex]\dfrac15[/tex] hour
Speed = [tex]\dfrac{\dfrac34}{\dfrac15}\text{ miles per hour}[/tex]
[tex]=\dfrac{3}{4}\times5\text{ miles per hour}\\\\=\dfrac{15}{4}\text{ miles per hour}\\\\=3\dfrac34\text{ miles per day}[/tex]
hence, speed =[tex]3\dfrac34\text{ miles per day}[/tex]