Answer:
4 inches
Step-by-step explanation:
express the mixed fraction in improper form
3 1/4 = 13/4
4 3/4 = 19/4
hence total growth
= 3 1/4 + 4 3/4
= 13/4 + 19/4
= (13+19)/4
= 32/4
= 4 inches
Answer:
8 inches.
Step-by-step explanation:
3 1/4 + 4 3/4
= 3 + 4 + 1/4 + 3/4
= 7 + 4/4
= 7 + 1 = 8 inches.
