The function H gives the height, above the ground, of a point on a spinning wheel. The function A gives the height of a point on a different spinning wheel and is defined by A(t) = 1.2H(3t). Here,
t is time in seconds since the wheels started moving. How does the spinning wheel modeled
by function A compare to the wheel for H ? Explain how you know.

2 over 5

step-by-step explanation:

the 2: 3 ratio is the length of the ac segment to the cb segment total length. this implies that the ratio between segment ac length and segment ab length is 2: 5. point c is 2/5 from a to b, so the required fraction is 2/5.

okay wait before i answer, is this for your points on a graph?

answer:

24pi or letter c

one fourth of 9% = 2.25%

gavin is correct in saying : the equivalent quarterly interest rate would be

2.25%.