9. The following table displays the Revenue in thousands for each $1 change in price for a particular item. The data are quadratic. | $1 change in price |-5- 61-71-8-_al Revenue (in thousands) 27.3 28.5 28.9 28.5 27.3 9 a. What is the maximum revenue? How much of a change in price results in this maximum revenue? 1pt b. Use the vertex form of a quadratic curve to come up with a formula R revenue (in thousands) for x dollars change in price. 3pts c. How much does the price have to change in order for the revenue to be 25 thousand? Round answer(s) to the nearest cent. 4pts

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 …

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experime…