Hillary wants to go on the latin club trip to italy. it will cost $2,730 for the trip. the trip is 30 weeks away and she wants to make equal weekly payments. how much money altogether does hillary need to pay at the end of week 8?

$728.

Step-by-step explanation:

Let w represent amount of each weekly payment.

We have been given that the trip is 30 weeks away and Hillary wants to make equal weekly payments.

So number of amount paid in 30 weeks would be .

We are also told that it will cost Hillary $2,730 for the trip. We can represent this information in an equation as:

Now, we will multiply amount paid per week by 8 as:

Therefore, Hillary need to pay $728 at the end of week 8.

i think asking google will you get the answer to that question

let's cover over the formula of the vertex:

y = a(x – h)^2 + k

in this formula, (h,k) are the vertex, always remember that the positive or negative value of the vertex is based on the sign it has.

for example, if the vertex is -3,-6 then both the x and y value would have the positive sign attached to it and if it were a positive x and y value, then a negative sign would be attached to it.

with that being said, for our problem the x value is a positive one so we are looking for a number with a negative sign next to it, in this case the first and second choice.

however, for the first answer choice it isn't quite part of the formula so we know that the answer choice correctly displays the x value.

to confirm, we can see if the -1 fits correctly with the second answer choice, and as mentioned above a negative number will have a positive sign attached to it. so, for our problem we can see that -1 has been changed to +1, so we can confirm that the second answer choice is correct.

hence, our final answer is y=(x - 1)^2 + 1