# Students

The class has 22 students. 2 of which have assessments of 2. The count of assessment of 1 is three times more than the count of students with an assessment of 3. How many students have an assessment of 1, and how many students have an assessment of 1.

x =  15
y =  5

### Step-by-step explanation:

x+y=22-2
x = 3y

x+y=22-2
x = 3•y

x+y = 20
x-3y = 0

x = 15
y = 5

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