Explanation:
The formula for getting the ROI or Return of Investment is:
In the problem, the initial value is $15,500 while the final value is $12,500.
Plugging these data into the formula above, we get:
Then, simplify.
Answer:
The total return on Jill's investment is -19.4%.
Y=16+0.5x
To find the order pairs of the given function, put value of x and get the value of y.
When x=0
y=16+0.5(0)
y=16+0
y=16
Ordered pair is (0,16)
When x =2
y=16+0.5(2)
y=16+1
y=17
Ordered pair is (2,17)
When x=-2
y=16+0.5(-2)
y=16-1
y=15
Ordered pair is (-2,15)
So table for the given function is:
x | y
0 | 16
2 | 17
-2 | 15
Just put value of x in the given function and get y.
Answer:
1) 760
2)1970
3) 1110
Step-by-step explanation: