If you were supposed to round it to the tenths it would be 32.70
50,000 because to make 5 x 10^4 a normal integer, you need to move the decimal to the right 4 places, or add 4 zero's onto the 5.
Answer:
x≥16/5
Step-by-step explanation:
5x-4≥12
5x≥16
x≥16/5
