(a work problem) a question is the following: "a clerk is assigned a job that she can complete in 8 hours. after she has been working 2 hours, another clerk, who is able to do this job in 10 hours, is assigned to her. in how many hours will the clerks working together complete the job? " !

Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,

Me with this assignment ! i only partially understand, so explain. also it's a work sample. at the championship bike race, steve and paula were fighting for first place. steve was 175 feet ahead of paula and had only 300 feet left to go. he was very tired and was going only 9 feet per second. paula was desperate to catch up and was going 15 feet per second. who won the bike race and by how far did she/he win?