This table shows the input and output values for an exponential function f(x) . what is the ratio of outputs for any two inputs that are one value apart?
2 4 −2 −12
x−3 −2 −1 0 1 2 3
f(x) −18 −14 −12 −1 −2 −4 −8

62.5 paisa

step-by-step explanation:

4000*70 = 280000

280000-(2000*90) = 100000

4000-2400 = 1600

100000/1600 = 62.5

( give brainliest)

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w

$119.20

step-by-step explanation:

$372.50 - 60% off is $149. $149-20% off is $119.20

b

step-by-step explanation:

i dont know