Answer:
30% of $70=0.30x$70=$21
Step-by-step explanation:
Answer: 258
Step-by-step explanation:
7/9 = 1800
2/9 = ?
= 258
By definition, we have that the conversion of a US gallon to liters is given by:
1 liter = 3.78541 gallons
Therefore, we can apply the following rule of three:
1 liter ---------------------> 3.78541 gallons
5100 liters --------------> x
Clearing x we have:

two significant figures:
Answer:
The lung capacity of the blue whale is:
You would Not have to regroup for this problem