Ok so I have this assignment due TOMORROW. ik i should've asked when last week but all I need to know is, am I right? If not, tell me some tips to change it. I already did the punnett square but I just want to know if the answers I gave to the questions were correct :)

first cross: (first box) RR, (second box) Rr, (third box) RR, (fourth box) Rr

second cross: (first box) Rr, (second box) Rr, (third box) Rr, (fourth box) Rr

third cross: (first box) rr, (second box) rr, (third box) rr, (fourth box) rr