Question

A butcher has some hamburger that is 23% fat and some that is 16% fat. How many pounds of each should be mixed to make 70 lb of hamburger that is 18% fat?

Step 1

Let x pounds of hamburger that is 23% fat be used.

Then the number of pounds of hamburger that is 16% fat used =70-x .

according to given condition , we have

Step 2

On solving the equa...

Tagged in

Q: Use the cost equation to find the number of units x that a manufacturer can produce for cost C. (Rou...

A: Click to see the answer

Q: How do I solve this equation using the square root property? I know I need to factor but I keep gett...

A: Given,

Q: You invest $4000 in two stocks. In one year,the value of StockA increases by 5.4% and the value of s...

A: Let the amount invested in first Stock be x and the second stock be 4000-x.

Q: John's bank account was overdrawn. The status of his account was −-$102. He did not realize the prob...

A: The status of John account was – $102, when bank account was overdrawn.John wrote another check for ...

Q: Find the equation of the line in the form y=mx+b between the points (1,2) and (5,-3). Leave all answ...

A: Given points are,

Q: How do I find the slope of a graph?

A: There are three steps in calculating the slope of a straight line from the graph.

Q: A worker's take-home pay is $336, after deductions totaling 60% of the gross pay have been subtracte...

A: The worker’s take home pay is $336, which is 60% of the gross pay have been subtracted.That is, the ...

Q: Write a rule for a linear function y = h(x), given that h (-1) = 9 and h (-2)= -1. Write your anwer ...

A: To determine the expression h(x) =Ax+B (linear function, first degree) satisfying the given conditio...

Q: Graph 10/3 on a number line

A: It is known that,

Sorry about that. What wasn’t helpful?