5 ?
----- = --------
32 800
5 out of 32 is how many out of 800
cross products
5*800 = 32 * ?
divide by 32
5*800/32 = ?
125=?
125 students ride their bikes
(18 * 2)*5 = 18*2x
36 * 5 = 18 * 2x
180 = 18 * 2x
2x = 180 : 18
2x = 10
x = 10 : 2
x = 5
-----------------------------
(18 * 2)*5 = 18* 10
180 = 180
Answer:
35%
Step-by-step explanation:
42.25÷65 = .65
1-.65 = .35
The answer is D