If a work group consistently achieves 80 % of its quarterly goals and the work group generally has 25 objectives per quarter how many objectives can the work group be expected to achieve in any given quarter?

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655

Abox holds 500 paperclips. after a week on the teacher's desk 239 paperclips remained. how many paperclips were used?