The total is $29.99. Tip is $5.98. Tax is $1.87. Total is $ 37.84.
First, convert 3 1/2 into an improper fraction, which is 7/2. Now, you have to make sure both sides have a common denominator. This will be 6. So now the equation is 21/6 - 4/6. Subtract the numerators, which is 17. Keep the denominator, however. Now, simplify. You new answer will be 2 5/6.
Assuming you are trying to get price per pound.
Divide 750 by 5 which equal 150 or $1.50
