Dustin went back-to-school shopping. He had a total of to spend. He bought a pair of sneakers for and a sweatshirt for .
$
150
$
47
$
39
Which equation can be used to find the amount of money in dollars that Dustin has left?
m
,m
=
150
–
47
–
39
m
=
150
–
47
+
39
m
=
150
+
47
–
39
m
=
150
+
47
+
39
Find
m
.m
=
ref_doc_title.
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