Acomputer company uses the function f(h) = 50h + 75 to calculate the total repair bill, f(h), for h number of hours worked. find h if f(h) = $275. 13,825 hours 13,750 hours 4 hours 2 hours

Acompound inequality is graphed, and its graph consists of all real numbers. which open scentence could have resulted in this solution set r> 3 or r< -2. r< 3 or r< -2. r> 3 or r> -2. r< 3 or r> -2 plz asap