College

A puppy weighed 14 pounds at 6 months old. Now, the puppy weighs 16.8 pounds.

100. How much weight did the puppy gain?

101. What is the percent increase in the weight of the puppy?

Answer :

Sure! Let's look at how we can solve these questions step-by-step:

1. How much weight did the puppy gain?

To find out how much weight the puppy gained, we need to subtract the initial weight from the current weight.

- The puppy's initial weight was 14 pounds.
- The current weight is 16.8 pounds.

So, the weight gain is calculated as follows:
[tex]\[
\text{Weight Gain} = \text{Current Weight} - \text{Initial Weight} = 16.8 - 14 = 2.8 \text{ pounds}
\][/tex]

The puppy gained 2.8 pounds.

2. What is the percent increase in the weight of the puppy?

To find the percent increase, we use the formula:
[tex]\[
\text{Percent Increase} = \left(\frac{\text{Weight Gain}}{\text{Initial Weight}}\right) \times 100
\][/tex]

Plugging in the numbers:
- Weight Gain = 2.8 pounds
- Initial Weight = 14 pounds

[tex]\[
\text{Percent Increase} = \left(\frac{2.8}{14}\right) \times 100 = 20\%
\][/tex]

So, the percent increase in the puppy's weight is 20%.

I hope this helps you understand how we arrived at these answers! If you have any more questions, feel free to ask.

Other Questions