PLZ HELP Look at the screenshot and help PLZ

a= 1.75 laps/min  b= 31.5  c= 1.75?

Step-by-step explanation:

a:

8      1

--  =  --                x= 1.75              

14     x

b:

8      18

--  =  --                x= 31.5

14     x

c:

I am a little confused for what it is asking so I think it is 1.75 because that is how much time it takes to get 1 lap.

Hope this helps! :)

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!