Which set is closed under multiplication?
select one:
a. {1, 3}
b. {0, 1, 3}
c. {1, 2, 3}
d. none of the sets are closed under multiplication.

Do u just plot the numbers on the graph like (1,

Shania's test scores in 8 subjects were 88, 91, 85, 74, 69, 72, 80, and 87. shania found the middle number of her scores. which type of measure did she find?

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then,the two had the same amount of money. how much money did each have originally?