Mr. Samuel is twice as tall as his son, William. William's sister, Sarah, is 4 ft and 6 in. tall. If William is 3/4 as tall as his sister, how tall is Mr. Samuel?
1 Answer
Jul 22, 2017
I tried this:
Explanation:
Let us call the heights of the various people:
We get:
so from the second into the third:
into the first: