Agrocer want to mix two kinds of coffee. one kind sells for $1.15 per pound, and the other sell for $1.40 per pound. he wants to mix a total of 30 pounds and sell for $1.35 per pound. how many pounds of each kind should he use in the new mix? rozier want to mix two kinds of coffee. one kind sell for $1.15 per pound, and the other sell for $1.40 per pound. he wants to mix a total of 30 pounds and sell for $1.35 per pound. how many pounds of each kind should he use in the new mix

24 pounds of 1.35 and 6 pounds of 1.15

Step-by-step explanation:

First you need to be able to write equations:

x: pounds of 1.40 coffee in the mix

y: pounds of 1.15 coffee in the mix

He wants to mix 30 pounds:

x+y= 30

Also the new price will be 1.35:

1.40*x + 1.15*y = 1.35

Replacing y = 30 - x

1.40*x + 1.15(30-x) = 1.35

Solving that you get:

x = 24

y = 6

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.

answer: 140

step-by-step explanation:

so just add all then it will be your answer but i am not pretty sur eif it is but hope this i am here to people