Answer:
3,000 people
Step-by-step explanation:
Total number of people larger stadium can hold equals 4.5 times 
people,
which equals 45,000 people.
Now,
it is given that larger stadium can hold 15 times more people than small stadium .
So, smaller stadium will hold 15 times less people than the larger stadium ,
Which equals , 
= 3,000 people.
Thus ,
Smaller stadium can hold a total of 3,000 people.
Put the terms in order of decreasing degree, all on the left. When convenient, it is nice to have mutually prime integer coefficients with the leading one positive.
a) x² -2x +1 = 0
b) x² +15 = 0
c) 4x² -12 = 0
or, better, divide out the common factor of 4.
x² -3 = 0
d) 3x² -x -5 = 0
_____
Shown is the standard form for a single-variable second-degree equation. Form varies depending on the nature of the equation. Equations of conic sections have different standard forms, depending on the curve.
In total there will be 688 milliliters of compound used 258 from compound B and 430 milliliters of compound A so 688 in total.
