Add all flowers to get denominator
4+3+4=11
now add carnations and roses
3+4=7
so your answer is
7/11 chance
9.8 meters divided by .14 meter pieces. 70 pieces that Ralph can cut from the spool.
A whole number that would support Cindys claim would be 2 because if u do the ,math it would be 8/24 which would be .333 repeating which is simplify to 1/3 and i do not know a number that would not work