Question

Whose experiment correctly represents the relationship shown at the table

Answer 1

c: number of carnations

r: number of roses

Rebecca's expression is

r = c + 4

Replacing with the values of the table:

c | r

0 | 0+4 = 4

1 | 1+ 4 = 5

2 | 2+4 = 6

3 | 3+4 = 7

4 | 4+4 = 8

Then, Rebecca is correct.

Isolating c from Rebecca's expression:

c = r - 4

which is Austin's expression. Then, Austin is correct too.