W = T - 4.6
3.5T + 2.5W = 51.5
Substitute T-4.6 for W in second equation and solve for T. Insert that value into the first equation and solve for W. Check by inserting both values into the second equation.
Mrs. Willy bought 3.5 pounds of ground turkey and 2.5 pounds of white fish. The white fish is $4.60 per pound cheaper than the ground turkey. If she paid a total of $51.50 what is the price per pound she paid for the ground turkey and the white fish?
2 answers
5.6