SOLUTION: Rachel has scored
85
,
92
,
73
, and
85
on her previous four tests. What score does she need on her next test so that her average (mean) is
83
?
Algebra ->
Average
-> SOLUTION: Rachel has scored
85
,
92
,
73
, and
85
on her previous four tests. What score does she need on her next test so that her average (mean) is
83
?
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Question 911337: Rachel has scored
85
,
92
,
73
, and
85
on her previous four tests. What score does she need on her next test so that her average (mean) is
83
? Answer by ewatrrr(24785) (Show Source):
