Question

Sam walked $1.32$ miles on Monday. On Tuesday, he walked $0.4$ miles more than Monday. On Wednesday, Sam walked $1.04$ miles less than Tuesday. Total distance(in miles) walked by Sam on Tuesday and Wednesday is

Answer 1

Sam walked $1.32$ miles on Monday
On Tuesday, he walked $1.32\text{miles}+0.4\text{miles}=1.72\text{miles}$
On Wednesday, he walked $1.72\text{miles}-1.04\text{miles}=0.68\text{miles}$
$\therefore$ Total distance walked by Sam on Tuesday and Wednesday is $1.72\text{miles}+0.68\text{miles}$
$1.72\text{miles}+0.68\text{miles}=2.4\text{miles}$