Samia normally works 8 hours a day and earns $X per hour. For each hour she works in in excess of 8 hours, she is paid twice her regular rate. If Samia works 12 hours in a
given day, how much will she earn in average per hour along that day?

Which of the following expressions cannot be simplified to x – 2?

Solve the problem by using a venn diagram a group of students were surveyed about their taste in music. they were asked how they like three types of music: rock, country western and jazz. the results are summarized below: no one dislikes all three types of music. six like all three types of music. eleven don’t like country western. sixteen like jazz. three like country western and jazz, but not rock. six don’t like rock. eight like rock and country western. seven don’t like jazz. how many students were surveyed?

Solve for the equation x. 2x + 22 = 4(x + 3)