(WILL GIVE BRAINLIEST ANSWER) The universal set U is defined as the set of positive integers less than 10. The subsets A and B are defined as:

A = {integers that are multiples of 3}
B = {integers that are factors of 30}

(a) List the elements of
(i) A:
(ii) B:

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

Which number line represents the solution set for the inequality -1/2x> 24?

Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price