Mariella bought some cat food for two dollars per pound and some dog food for 250 per pound she spent a total of $20 which graph represents all the possible combinations of cat food and dog food

Which of the choices shown could be used to prove that aacp=abcp ?

What expression is equivalent to log3(x+4)

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.