A grocery store clerk can scan 1 product every12of a second. At what rate can she scan products?Simplify your answer and write it as a proper fraction, mixed number, or whole number.

What is the value of x in the this question ?

Atorch and a battery cost 2.50 altogether.the torch costs 1.50 more than the battery.what fraction of the total price is the torch? give your answer in its simplest form.

Which statement is true about the function f(x)= square root -x ? the domain of the graph is all real numbers. the range of the graph is all real numbers. the domain of the graph is all real numbers less than or equal to 0. the range of the graph is all real numbers less than or equal to 0.