A store is having a sale on walnuts and chocolate chips . For 3 pounds of walnuts and 2 pounds chocolate Chips, the cost is $12. For 5 pounds of walnuts and 6 pounds of chocolate chips the total cost is $30. Find the cost for each pound of walnuts and each pound of chocolate chips

Cost of one pound of walnuts = x = $1.5

Cost of one pound of Chocolate chip = y =$3.75

Step-by-step explanation:

Let:

Cost of one pound of walnuts = x

Cost of one pound of Chocolate chip = y

Now making equations from the statements.

For 3 pounds of walnuts and 2 pounds chocolate Chips,the cost is $12:

For 5 pounds of walnuts and 6 pounds of chocolate chips the total cost is $30:

We need to solve these equations to find values of x and y

Let:

Multiply eq(1) by 3 and subtract both equations

Now, finding value of y bu putting value of x, x= 1.5 in eq(1)

So, we get value of y: y=3.75

Cost of one pound of walnuts = x = $1.5

Cost of one pound of Chocolate chip = y =$3.75

the answer to the expression is 83