I) 2x – 3y + 4z, if x = 10, y = 12 and z = 11. ii) 4 ( 2x -3y) if x= 5, y =3
iii) p- 2q if p=5, q=3

What is this inequality notation? t is less then or equal to 2

Astore has apples on sale for three dollars or 2 pounds how many pounds of apples can you buy for nine dollars if an apple is approximately 5 ounces how many apples can you buy for nine dollars

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)