96 of the 224 participants in dub activities are residents. What is the ratio of nonresidents to residents who participate in club activities? Write the ratio in lowest terms as a fraction or with a colon

The answer is 4:3

the ratio would be 128:96
then you have to simplify
making the ratio 4:3

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?