What's the longest word you can construct using the combination specified?The largest word is 8 characters, which is 'bridecup'.
What is the total number of words you can construct from this combination of letters?You can go with up to a maximum of 3 entries covering all combinations.
What is the highest score you're able to get in Scrabble from this list of words that contain 'ri' and end in 'up'?As there is only 3 combinations possible, your only viable choice is 'bridecup' which totals 15 points.