You are decorating your bedroom. to get the paint colour you want, you mix 2 parts red with 3 parts cream and 1 part blue.
how much cream and blue paint will you need to mix with 4 litres of red?

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

i am not sure :

step-by-step explanation: