Question
9
Select one or more answer choices
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Sandy has a husband and 2 children. She brings at least 1 member of her family to a diner for lunch every day. The diner offers 10 lunch specials. If no one orders the same thing, how many different orders can Sandy’s family make for lunch?
Indicateallpossible values.
Indicateallpossible values.
A.45
B.90
C.120
D.210
E.720
F.5,040
我的答案：