What is the quotient (3x3 − x2 − x − 1) ÷ (x − 1)?

A. 3x2 − 2x + 1
B. 3x2 − 4x + 1
C. 3x2 + 2x + 1
D. 3x2 + 4x + 1

I believe the correct answer is C, sorry for the late answer/response, but I believe this is the right answer. Have a nice day

Step-by-step explanation:

:)

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.

1

step-by-step explanation:

it's the only multiple of both and the least