Question

plzz help me
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Answer 1

ANSWER IS ATTACHED ABOVE

$HOPE \: IT \: HELPS$

Answer 2

Answer:

a. 12/5 ANS=2.2

b. 3 3/5 ANS=3.60

2a. -------------------------------------------          

  0  0.2                  1                1.9  2

I tried my best to represent number line sorry

 hundreds/ tens /ones . tenths hundredths

a                /          /   0   .     7

b       3       /    0   /   9    .     2

tried my best its hard k      

sorry im really bad at at explaining

but i hope the answers help