The second of two number is 4 times the first their sum is 50 find the number

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Find the value of x. give reasons to justify your solutions! c ∈ ae

The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?