Answer:
hold on its its.............oh yeah 21
Answer:
0.75
Step-by-step explanation:
15/20 can be reduced to 3/4, which you can find using long division.
3/4 = 0.75
60 = 40% * x ;
60 = ( 40 / 100 ) * x ;
60 = 2x / 5 ;
2x = 300 ;
x = 300 / 2 ;
x = 150 is full marks.
I think the answer would have to be D. $0.90.
59,970-58,800=1,170
1,170/52=22.5/25=0.90