Question

Alberto's favorite teacher retired when she turned sixty-five, but she plans to tutor low-achieving students at the Turner Community Center.

What is the correct way to write this sentence?
A.
Alberto's favorite teacher retired when she turned sixty-five, but she plans to tutor low-achieving-students at the Turner Community Center.
B.
The sentence is correct as is.
C.
Alberto's favorite teacher retired when she turned sixty five, but she plans to tutor low-achieving students at the Turner Community Center.
D.
Alberto's favorite teacher retired when she turned sixty five, but she plans to tutor low achieving students at the Turner Community Center.

Answer 1

B. The sentence is correct as written.

"Sixty-five" is correctly hyphenated, "low-achieving" is correctly hyphenated as a compound adjective before "students," and the comma before "but" correctly separates two independent clauses.