Step-by-step explanation:
1snack pack cost 1.6dollars($0. 6+$1)
10snack pack cost 16dollars.
($0. 6+$1)×10 =/ unequal $9
So discriminant is being counted from that equation:
b^2-4ac = 36-36 = 0
As discriminant is 0, then there is just 1 root -> -b/2a = 6/2 = 3.
So the mean without 894 would be 52.57
with the 894, the mean would be 157.75
idk what your options are, but there ya go
Answer:
190 students
Step-by-step explanation:
Divide 304 by 8, then multiply the answer by 5
