# Math Help - Mixture With Prices Question

1. ## Mixture With Prices Question

The question is:
Growell sells GradeA grass seed at 12cents per ounce and GradeA PLUS for 35cents per ounce.What is the cost of a 1 pound mixture containing 10 ounces of GRadeA with the rest GradeA plus ?
According to the book the answer is 3.30 dollars. But i am getting 0.20 cld anyone tell me what i ma doing wrong. Here is my work

 GradeA seed 10 ounce 10x12 = 120cents or $1.2 GradeA PLUS seed 6 ounce 6x35=210cents or$2.1 Mixture 16 ounce Equation
Equation: 16x = 1.2+2.1
16x =3.3

3. ## Re: Mixture With Prices Question

Okay so i did a little thinking and i realize that if I just 1.2+2.1 = 3.3 which is the answer.

4. ## Re: Mixture With Prices Question

@emakarov.
I actually established an equation similar to the one in Link

Now i realize that i am suppose to just add the two values