Answer:
13/20
Step-by-step explanation:
Step-by-step explanation:
so, if I understand correctly, then she bought 12 kg of mixed fruits.
4 kg and 500 g are apples.
you remember that the word "kilo" means 1000.
so, the apples actually weigh 4500 g or 4.5 kg.
1 kg and 75 g are oranges. that are 1075 g or 1.075 kg.
to calculate the rest (for the grapes) we best convert also the total weight into g : 12,000 g
weight grapes = 12000 - 4500 - 1075 = 6,425 g = 6 kg and 425 g = 6.425 kg
3 can be squared twice to get the value of 9. 3x3=9
Answer:
Step-by-step explanation:
a=adult ticket
s=student ticket
5a+18s=114
4a+6s=66
multiply by 3
12a+18s=198
12a+18s-5a-18s=198-114
7a=84
a=12
4×12+6s=66
6s=66-48
6s=18
s=3
cost of adult ticket=12 $
cost of student ticket=3 $