Answer:
0.5%.
Step-by-step explanation:
The definition of percent is 'parts per 100'.
0.5 / 100 = 0.5 percent.
Answer:
72km
Step-by-step explanation:
alex : tomos : annabelle = 2 : 3 : 4
if tomos drove 24km
tomos ratio is 3
so 3 --> 24
<em>1 --> 8 </em>
<u>total ratios --> 2 + 3 + 4 = 9</u>
so total journey is 9 --> 9 * 8 = 72km
6 - x/10 = -3
6 = -3 + x/10
9 = x/10
90 = x