Simplify the expression - 1/2 (- 5/6 + 1/3)

In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how would the fiction change if the base of the exponent were between 0and 1

43lbs of tomatos cost $387. how much would 41lbs cost

Which number line represents the solution set for the inequality -1/2x> 24?