2+5+8+11+14+17+20+23+26+29+32+35
Answer: according to spark notes: There can be 0, 1, or 2 solutions to a quadratic equation, depending on whether the expression inside the square root sign, (b2 - 4ac), is positive, negative, or zero. This expression has a special name: the discriminant.
In this case it is 0, not 2, which was my first and wrong answer
The answer is 23.52 the keyword is each so you multiply.
168 students because 28% of 600 is 168.
