Answer:
I think its D
Step-by-step explanation:
4 love u davy
D
a) 5:3
b) 7.5:5.3
150min : 90min (1 and a half hour)
10 : 6
5 : 3
150 × 10 mm : 1060 mm
1500 : 1060
750 : 530
7.5 : 5.3
Answer:10
