Answer:
Step-by-step explanation:
So we know they had got $22,553 which is 90% more than last year. With this information we know:
190% = $22,553
1% = $22,553/190
1% = $118.70
100% = $11870
So overall it would be $11870 which they had got last year
The corresponding point is (-4.-1)
we know that
The point (-4,2) is on the graph of f(x)
so
For x=-4
f(x)=2
therefore
-(1/2)f(x)=-(1/2)*2=-1
23.6111
hehe
Mean: 11
Median: 10.5
Mode: 9
