If 3 over 4 of a pound of dirt fills up 1 over 8 of a barrel, how many pounds of dirt will be needed to fill a whole barrel?

2nd one in the first row is correct

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!