In your marble collection 4/7 of the marbles are blue and 4/22 of your marbles are red. How many times more blue marbles do you have than red marbles ?

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a. about 4 b. about 8 c. about 40 d. about 21

Extra points! find the missing dimension! need asap

Matt had 5 library books. he checked out 1 additional book every week without retuening any books. whats the matching equation