Question

marcel's plane travels 3.345 meters salvadors plane travels 3.35 meters .jennifers plane travels 3.3 meters baced on measurements whose plan traveled the farthest distance whose plane traveled the shortest distance EXPLAIN YOUR REASONING USING A PLACE VALUE CHART

Answer 1

Marcel's plane traveled the farthest and jennifers plane traveled the shortest and then make a chart like the one below and explain that those people traveled the farthest and shortest distance because the number in the tenths place is larger than the rest. and for the shortest one, it is the shortest because the number in the hundreths place is smaller than the rest.
hope this helps!

Answer 2

To see, which plane traveled farthest of shortest distance we have to write all the numbers in the same accurance
             3.345
3.35 => 3.350
3.3   => 3.300
The longest is 3.35
The shortest is 3.3