Answer:
39/10
39 ÷ 10= 3.9
<span>3.9 x 100 = 390%</span>
Answer:
Step-by-step explanation:
1. Convert mixed number to improper fraction and divide.
2. Use a calculator.
The answer is 7,323 al you have to do is pay atention
Answer:
1. $0.80 or 80 cents
2. 1.25 meters
Step-by-step explanation:
The equation p=0.8L represents the price p (in dollars) of a piece of nylon rope that is L meters long.
1. To find how much the nylon costs per meter, take L = 1 (this means you are calculating the price of a piece of nylon rope that is 1 meter long):

2. To find how long a piece of nylon rope that costs $1.00 is, substitute into the equation p = 1:
