Express speed $S$S in terms of distance $D$D and time $T$T.
David is driving his car. He knows how far he has travelled in miles, and how long it has taken him in minutes.
Which of the following scenarios can be used to determine the rate of hours/book? Select all that apply.
Skye is taking part in a hotdog eating competition. Which of these compound units could be used to measure how quickly she can eat hotdogs?
Select all the correct options.
Make comparisons using unit rates