What is the value of 3 + y ÷ 4, when y = 16?

Which expression is rational? 6. , square root two, square root 14, square root 49

I’ve been trying all day to figure this puzzle out. i need the work for it aswell. it is a factoring polynomials tarsia. the image is below.

Question 4 of 102 pointsjuliana had $96, which is eight times as much money as al had. how mucmoney did al have? select the correct solution method below, representingals money with x.