Question

Which of the following statements contain a variable? (you can have multiple answers)
Answers:
A. Ms. Allen bought 3/4 of a pound of cheese.
B. Sam scored 5 more points than Eric.
C. Dora broke half of the glasses.
D. The airplane flew at a speed of 600 kilometers per hour.

Answer 1

B and C

Answer 2

B-C

Answer 3

and A

Answer 4

A is 3/4 of a pound, variable is not needed