For a school project, Layla makes a paste made from only two ingredients: flour and water. The ratio table shows the relationship between the number of cups of flour and the total number of cups of paste she can make. What is the ratio of flour to water in the paste? PLEASE HELP!!

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.

can i see a photo of the question so i can you?

1. a^4+8a^3+24a^2+32a+16

2.y^8+8y^7+28y^6+56y^5+70y^4+56y^3+28y^2+8y+1

3.x^6-3x^4y^2+3x^2y^4-y^6