Answer:
15/19 is a rational number. this is because irrational numbers cannot be represented by fractions
12s - 20 <u><</u> 50 - 3s - 25
12s - 20 <u><</u> 50 - 3s - 25
<u>+3s +3s</u>
15s - 20 <u><</u> 50 - 25
<u> + 20 + 20 </u>
15s <u>< </u> 70 - 25
15s <u><</u> 45
<u>÷ 15 ÷15</u>
s <u><</u> 3
The value of s is less than or equal to 3. So s can be 3, 2, 1, 0, and negative numbers.
s = 3 ⇒ 12(3) - 20 <u><</u> 50 - 3(3) - 25 ; 36 - 20 <u><</u> 50 - 9 - 25 ; 16 <u><</u> 16
s = 2 ⇒ 12(2) - 20 <u><</u> 50 - 3(2) - 25 ; 24 - 20 <u><</u> 50 - 6 - 25 ; 4 <u><</u> 19
The answer is 42 cause you do ( 18*28=12x) wich is 504=12x which equals 42
Answer:
900 people
Step-by-step explanation:
.36x=324
×=324÷.36
x=900
