So i want someone to solve it/answer it for me so i can have an idea on how to do it please

Deshawn uses 3/4 of a box of rice to cook dinner the portion he uses weighs 12 ounces right and solve an equation to find the weight of the full box of rice

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?