Video games made up 0.86 of the total revenue for a small specialty store. write this decimal as a fraction. put your answer in simplest form (or reduced form).

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.

An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount

For the feasibility region shown below find the maximum value of the function p=3x+2y