Heather made a total of $451.78 last month at her part-time job. if she worked 14 hours, how much did she make per hour?

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums. what is the probability that the applicant who gets the job plays drums or guitar?