Evaluate the expression 9-3÷1/3+1
A. 9
B. 3
C. 1
D. 19

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!

final total: 63

step-by-step explanation:

60 times sales tax

60 times 0.05

3

60 + 3

63