Respuesta :

elizabeth92105minnel

Answer:

The answer is B 5 1/4

Step-by-step explanation:

1.5 * 3.5 = 5.25

wegnerkolmp2741o

Answer:

5 1/4

Step-by-step explanation:

1 1/2 = (2*1)+1 = 3/2

3 1/2 = ( 2*3) + 1 = 7/2

1   1/2 * 3 1/2 =

3/2 * 7/2  = 21 /4

Now changing back to a mixed number

21 /4   4 goes into 21 5 times (20)  with 1 left over

5 1/4

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