–713 = 31u solve for u

The graph of g(x) is a translation of y = which equation represents g(x)?

What is the number 321,000,000 in scientific notation? also what is the number? ?

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups