Look at the relationship between a and b.
a 10 12 14 16
b 38 36 34 32
which equation below describes the relationship between a and b?
a. b = 48 - a
b. b = 380 ÷ a
c. b = 3 × a
d. b = 28 + a

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)

Twelve less than a number is at most 20

Which set of lengths could represent the sides of a triangle? a. 3, 7, 10 b. 4, 5, 10 c. 6, 8, 14 d. 12, 6, 7