Let set X be the set of letters in the word "OBANDO and Y be the set of etters in the word "BULACAN"
answer the following:

3. List all the subsets of set X and set Y.

X = {O,B,A,N,D}

Y = {B,U,L,A,C,N}

Step-by-step explanation:

Given

Words: OBANDO and BULACAN,

Such that X and represent either of those words respectively.

Next, is to remove all repetition and assign X and Y to the words as thus:

X = {O,B,A,N,D}

Y = {B,U,L,A,C,N}

answer: city needs 2.4 inches of rainfall more to match the record of 40 inches.

step-by-step explanation:

since we have given that

total annual rainfall a city record = 40 inches

this year, total rainfall recorded = 37.6 inches

number of inches of rainfall   is needed to match the record of 40 inches is given by

hence, city needs 2.4 inches of rainfall more to match the record of 40 inches.

the factors of 24 are 1, 2, 3, 4, 6, 8, 12 and 24. hope this ! mark brainliest! you v much! : )