Answer:
21/28
Step-by-step explanation:
Are there any answer choices?
-21 + 28x = 0
28x = 21
Divide by 28
x = 21/28
Step-by-step explanation:
high: 91, 91, 91, 91, 90, 90, 92, 94
low:59, 60, 60, 60, 60, 60, 60, 61
Answer:

Step-by-step explanation:
Percentage means "out of hundred" So measuring the rate in percentage we've to find it using "per 100 units".
One decimeter is one tenth, or 0.1, of a meter. So multiply 50 meters by 0.1 (one decimeter). The answer is 5 decimeters in a race that is 50 meters.