Final answer:
To find the total weight of 13 sticks of butter, multiply 13 by 0.25 pounds, resulting in 3.25 pounds. This illustrates how to apply conversion factors to solve measurement problems.
Step-by-step explanation:
To calculate the total weight of 13 sticks of butter, where each stick weighs a quarter of a pound, you use simple multiplication. One stick of butter weighs a quarter of a pound or 0.25 pounds. Therefore, the total weight for 13 sticks of butter is calculated by multiplying 13 by 0.25 pounds.
13 sticks × 0.25 pounds per stick = 3.25 pounds
So, 13 sticks of butter weigh 3.25 pounds.
When dealing with weights and measures, the concept of conversion factors is important. These factors help convert measurements from one unit to another. For example, the customary standard weight states that 16 ounces equals 1 pound. Knowing these factors can be helpful in solving various problems that deal with converting measurements.