60% of the seats on the train are empty
you have to divide 900 by 9 to get 100 because percents are out of 100, then you have to divide 540 by 9 also.
Answer:
60%
Step-by-step explanation:
Because there are 540 empty, and 900 total, you need to divide 540 by 900.
540/900=54/90=6/10=60/100
When you get 60/100, or 0.6, you know that it is 60 percent because percent is out of 100.
170÷(4.5×2×3.14)=170÷28.26=6
Group B
<u><em>14h + 400 ≥ 2500</em></u>
14h ≥ 2100
h ≥ 150
<em>150</em> is minimum number of <em>hours</em> Ahmed must to work to meet his goal.