Answer:
0.9 1.8 2.9
Step-by-step explanation:
Answer:
there are 3.
Step-by-step explanation:
3, 4 and 3 are all significant numbers
Answer:
$30 i think
Step-by-step explanation:
because %40+%10=%50
and %50 is half of %100 so 60-(60×(50%)=30
sorry is its wrong