Please help find the answer

decay, 30%

Step-by-step explanation:

f(x) = 100 (.7)^x

This is of the form

y =a (b)^x  where a is the initial value and b is the rate of growth or decay

if b>1 then it is growth and b<1 it is decay

b <1 so it is decay

To find the rate take 1-b

1-.7 = .3

The rate of decay is .3 or 30%

hi friend

here is your answer

there are two angles that are alternate interior angle with angle 9

the angle 15 and angle 7 are alternate interior angle with angle 9.

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