You need a 100 pounds of two types of candy that cost 50 cents per pound and 75 cents per pound.
A.) Verify that your total cost is c(x)=0.50x + 0.75(100-x)
thx a ton:)
A.) Verify that your total cost is c(x)=0.50x + 0.75(100-x)
thx a ton:)