What is the equation written in vertex form of a parabola with a vertex of (9, −1) that passes through (7, 7)

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

Alex took his brother to a birthday party. the party was scheduled to last for 1 and 3/4 hours but they stayed for 4/5 of an hour more. how long did she stay at the party?

Which function represents the sequence? f(n)=n+3 f(n)=7n−4 f(n)=3n+7 f(n)=n+7