This year 150 students tried out for the dance showcase. After the first
week, 40% of the students that tried
out made the team. The remaining
students continued to try out for the
team and 30% made it. How many
students made the team?

answer: 1) twenty-seven times y

              2) twenty-seven multiplied by y

150

step-by-step explanation:

(sorry i'm not typing it again just read the other two explanation sections i just typed it'll be the same.)

12r - 8 - 12

you have to combine like terms. below i have bolded the like terms:

12r - 8 - 12

together it combines to:

12r - 20

hope this !