Y varies inversely as the square of x
y=1.5 when x=8
Find y when x=5

3.84

Step-by-step explanation:

Given that , y varies inversely as the square of x . Mathematically we can write this statement as ,

Let k be the constant . Therefore ,

When y = 1.5 and x = 8 :-

When x = 5 :-

6, 10

9, -13

12, -21

18, -23

step-by-step explanation:

you just add 6 to the x-coordinate and subtract 10 from the y-coordinate.

687.09 dollars       happy now

step-by-step explanation: 6870

1857 times .63 equals 1169.91 subtract that from 1857 you get 687.09