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loris [4]
3 years ago
5

HELP I NEED HELP ASAP

Mathematics
1 answer:
zalisa [80]3 years ago
3 0

Answer:

A is the answer

Step-by-step explanation:

mean of week 1 = 190 / 7 = 27.2

mean of week 2= 220 / 7 = 31.4

31.4 - 27.2 = 4.2 ,approximately 4  

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