In the eighth grade, 322 students voted for the new mascot to be a tiger. this was 7/10 of the total number it the students in the eighth grade. how many students are in the eighth grade?

It says factor each expression completely 8y+48

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

Find the equation of a line whose slope is 2/5 and y- intercept is 2.write your answer in the form 1) ax+by+c=02) x/a+y/b=1