Anton bought a picnic cooler. His total bill, with tax, was $7.95. He paid 6 percent sales tax. How much did he pay for the cooler alone without the tax? Write and solve the arithmetic problem for each step. For the cost of the cooler, solve: ?% of cost of cooler = $7.95 To find the total bill in terms of the cost of the cooler : ? Answer the question below. Type your response in the space provided. The cost of an item is 100% of its price. What number goes in place of ? in the addition problem? Incorrect. Enter the correct answer.

the 4th choice is the correct one

step-by-step explanation:

i think is g(1)=-1.

hope that i can

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

$79500

step-by-step explanation: