Identify the two tables which represent quadratic relationships.

What is the expression equivalent to (3x^2-7)

4percent of a number is what fraction of that number? ? i really need asap

Nani needs to buy 8 cups of fresh pineapple for a fruitcocktail. the table shows the unit prices (per cup) ofpineapple at different stores. if nani only has $4, fromwhich stores could she purchase her pineapple? check all that apply.