Answer: 774 kg
Step-by-step explanation:
Given
Dhabi weighted 1350 kg
It uses 576 kg of fuel during its journey
So, the remaining fuel is given by the difference of initial and used fuel present i.e.

The present weight is 774 kg
I believe the answer is 51,600 hope that helps!(:
Answer:
15.00
Step-by-step explanation:
If you multiply 15 times 100 you'll get 1,500 or 1500
Answer:
$375.32
Step-by-step explanation:
100% - 40% = 80%
80/100 = 0.8 (multiplier)
521.28 x 0.8 = 417.024
417.024 to 417.02 (2 d.p.)
100 - 10 = (ans)/100 = 0.9
417.02 x 0.9 = 375.318
$375.32