Acar worth $12,000 decreases in value by 7 percent every year. after five years, it is worth $8,976.

Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.

What is the ratio of the change in y-values to the change in x-values for this function? a) 1: 13 b) 2: 5 c) 5: 2 d) 13: 1

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.