What is the factored form of x3 + 1?

a
(x + 1)(x2 + x + 1)

b
(x ‒ 1)(x2 + x + 1)

c
(x + 1)(x2 ‒ x + 1)

d
(x + 1)3

Solve the inequality. write the inequality in interval notation. 9(t-2)> 3(t-7)

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.