If ground level is zero in the first level above ground is one which integer can use to represent the other levels where objects are head and explain your reason

expression #3 is not equivalent. the others are.

i think it's either c or d

step-by-step explanation: the entire question is extremely odd. 04 obviously refers to the interest rate. honestly i will say the answer is c. because the (2 x 12) part would mean it's compounded semiannually. i'll say choose c.

b. hannah is playing with her cousin at