All eighth grade students can choose to take one of the following elective courses: art, chorus, band, or woodworking. There are 2o more students enrolled in chorus than art. Band has 3/4 the enrollment as chorus. woodworking has 5 fewer students than band.

Which expressions represent this situation ?

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Answer is A

Art: a
Chorus: a+20
Band: 3/4(a+20)
Woodworking: 3/4(a+20)-5

c = a+20

b = 3/4 c
w = b-5

"yo" thanks bro you better not be lying I don't wanna fail this unit test

Well, it seems like we have quite the musical and artistic dilemma here in the eighth grade! Let's try to unravel this situation with some expressions:

Let's assume the number of students enrolled in art is 'x'.

The number of students enrolled in chorus would then be 'x + 20' (since there are 20 more students in chorus than art).

The number of students enrolled in band would be '3/4 * (x + 20)' (since band has 3/4 the enrollment of chorus).

And finally, the number of students enrolled in woodworking would be '3/4 * (x + 20) - 5' (since woodworking has 5 fewer students than band).

So the expressions representing this situation are:
- Chorus: x + 20
- Band: 3/4 * (x + 20)
- Woodworking: 3/4 * (x + 20) - 5

Hope this helps you navigate through the elective courses!

Let's break down the information given into expressions:

Let's say the number of students enrolled in art is 'x'.
Since there are 20 more students enrolled in chorus than art, the number of students enrolled in chorus would be 'x + 20'.

Since band has 3/4 the enrollment as chorus, the number of students enrolled in band would be (3/4)*(x + 20).

And finally, since woodworking has 5 fewer students than band, the number of students enrolled in woodworking would be (3/4)*(x + 20) - 5.

So the expressions representing this situation would be:
Art: x
Chorus: x + 20
Band: (3/4)*(x + 20)
Woodworking: (3/4)*(x + 20) - 5