Which is the correct answer? A. Sarah must sell between 0 and 40 springtime bouquets.

B. Sarah must sell more than 90 bouquets.

C. Sarah must sell between 40 and 50 springtime bouquets.

D. Sarah must sell more than 50 springtime bouquets.

C. Sarah must sell between 40 and 50 springtime

bouquets

Step-by-step explanation:

C. Sarah must sell between 40 and 50 springtime bouquets.

true statements:

a) x + y = y + x   ⇒ commutative property of addition

b) (x * y) * z = x * (y * z) ⇒ associative property of multiplication

d) (x + y) + z = x + (y + z) ⇒ associative property of addition

false statements:

c) x - y = y - x   should be: x - y = - y + x

e) (x - y) - z = x - (y - z) should be: (x - y) - z = x - (y + z)

step-by-step explanation: