Sample space = {s1, s2, s3, s4, m1, m2, m3, m4, l1, l2, l3, l4, s1234, s123, s124, s12, s13, s14, s23, s24, s34, m1234, m123, m12, m13, m14, m23, m24, m34, l1234, l123, l12, l13, l14, l23, l24, l34} 
total with one topping = 12
s - small
m - medium
l - large
1 - pepperoni 
2 - sausage
3 - green pepper
4 - mushroom
        
             
        
        
        
Invested at 3% = x
invested at 4% = 2x
invested at 5% = x+500
0.03x + 0.04(2x) + 0.05(x+500) = 2025
0.03x + 0.08x +0.05x +25 = 2025
0.16x = 2000
x= 12,500
4% = 2x = 12,500 * 2 = $25,000
        
             
        
        
        
Points A, B, C, D, E, F are called non - collinear points.
        
             
        
        
        
Step-by-step explanation:
HERE
* 11x 
Phrase= x times 11
Operation= times
* 8-y 
Phrase= 8 minus y
Operation = minus
1- 7n
2- 4-y
3- 13 + x
4- x divided by 12
5- y times 10
6- c added to 3
 
        
             
        
        
        
Answer:
3 1/4 gallons or 3.25 gallons
Step-by-step explanation: