A group of 5 friends ate lunch at a restaurant. The bill came to $42 and the friends agreed to split it equally. Which expression represents the number of dollars each person paid? A.
42−5

B.
425

C.
5×42

D.
542

c would be the right and its the best answer

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!