3 years ago

PLEASE HELP ASAP!!

Mathematics

2 answers:

Kisachek [45]3 years ago

8 0

Answer:

my answer is C $69.87

Step-by-step explanation:

Dmitry_Shevchenko [17]3 years ago

6 0

Answer:

Mean = $69.72

Step-by-step explanation:

Calculate the mean of the following data set: $68.50, $69.87, $70.10, and $70.40.

= ($68.50 + $69.87 + $70.10 + $70.40)/4

= $278.87 / 4

= $69.7175

= $69.72

Mean = $69.72

I don't see it matches any of your answers.

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