Answer:
4800
Step-by-step explanation:
x is the number of total students
x * 9/20 = number of female students
x * 9/20 = 2160
Multiply each side by 20/9
x * 9/20 * 20/9 = 2160 * 20/9
x =4800
Answer:
36.3 gallons
Step-by-step explanation:
14.5/.4 = 36.3
Answer:
1.89
Step-by-step explanation:
0.09+1.5+0.3