Answer:
128888b
Step-by-step explanation:
Answer:
3 years -> value decreases by 20% 3 times
20% -> value is 80% of the original price
1st year value (after 20% decrease) = S15,500×
= S12,400
2nd year value (after 20% decrease) = S12,400×
= S9,920
3rd year value (after 20% decrease) = S9,920×
= S7,936
a. the median is 2
b. the mean number of goals conceded is 2
Answer:
a(c-b)
Step-by-step explanation:
eg: 3-2 = 1
2-3= -1
c is greater than b
so c would be 3 and b would be 2
Hope this helps!
2x+2y=12.........&
6x-2y=20.........$
&+$: 8x=32
x=4
2*4+2y=12
y=4