A pound of chocolate costs 7 dollars. Austin buys p pounds. Write an equation to represent the total cost c that Austin pays.

hi, i am not sure about this one but i think its d,

hope this !

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!