Tara worked on her science fair project for 4 hours every day for 4 days. Which is the best
estimate of the number of hours Tara spent on her science project?
A. 20
B. 16
C. 25
D. 30
What is the answer?

Respuesta :

B. 16 because 4 times 4 is 16
16 cause 4 tkk in new 4 is 16
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