What do i do when he answer this wuestion

The vertex of this parabola is at (-2, 5). which of the following could be it’s equation? a. y=3(x+2)^2-5 b. y=3(x-2)^2-5 c. y=3(x+2)^2+5 d. y=3(x-2)^2+5

Find percent notation for 0.008 0.008=

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles