pahelp pls!

What will happen if two pink roses are crossed (Example B)? The probability of having a red

rose purebred (RR) is __ out of 4 or ___ percent. The probability of having a pink rose hybrid (RW)

is __ out of 4 or ___ percent. The probability of having a white rose purebred (WW) is __ out of 4

or ___ percent.
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