Abag contains 60 marbles, some blue and some green. the ratio of blue marbles to green ones is 1 : 5. how many blue marbles are there?

Which expression is equivalent to -12(3x-3/4)

Katie wants to collect over 100 seashells. she already has 34 seashells in her collection. each day, she finds 12 more seashells on the beach. katie can use fractions of days to find seashells. write an inequality to determine the number of days, dd, it will take katie to collect over 100 seashells.

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose