Question

Lauren's vet commented that her puppy games 10% and weight since the first visit write an expression that could be evaluated to show the puppies current weight. Use a variable to represent the weight of the puppy at the first visit write the expression in simplified form. If the puppy gaind another 10% and weight from the current visit to a future visit how much will the puppy weigh ?write an expression that could be evaluated to show the puppies future weight write the expression in simplified form

Answer 1

Current weight = 1.1W

Future weight = 1.21W

Step-by-step explanation:

Let's call W the initial weight of the puppy at the first visit.

If the puppy gained 10% in weight since the first visit, the current weight of the puppy will be the initial weight plus 10% of the initial weight.

Then, if we call C the current weight of the puppy, the expression will be:

C = W + 10%(W)

C = W + 0.1W

So, simplifying, we get:

C = 1.1W

Now, let's call the future weight A. So If the puppy gained another 10% and weight from the current visit to a future visit, the expression that gives us the future weight is:

A = C + 0.1C

A = 1.1C

Since C is equal to 1.1W, we can rewrite the expression for future weight A as:

A = 1.1*(1.1W)

A = 1.21W

Therefore, the expressions for the current and future weight are:

C = 1.1W

A = 1.21W

Where W is the initial weight of the puppy.