Which parabola has a smaller minimum?

Parabola A: y = x^2 – 2x – 7

Vertex:

Parabola B:

(The graph)

Vertex:

Parabola _ has the smaller minimum.

The highest point on earth is the peak of mount everest if you climb to the top you would be approximately 29,035 feet above sea level at remembering that amount is 5280 feet percentage of the height of the mountain would you have to climb to reach a point 2 miles above sea level

Sum is 17 and their difference is 3

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.