Which is an equation of the exponential function that goes through the points (1, 10) and (3, 2.5)? A. y = 20(0.5) x B. y = 20(2) x C. y = 5(0.5) x D. y = 5(2) x

A

Step-by-step explanation:

y = 20(0.5^x)

x = 1, y = 20(0.5) = 10

x = 3, y = 20(0.5³) = 2.5

f(x)=2/3x+4/3 is the answer because is whose power in the senate is equal to the power of the speaker of the house?

step-by-step explanation:

ummm seems that u didnt post the attachement !