At times, it is necessary to make plans even when all of the facts are not there. bernard is currently facing such a dilemma. bernard is asked to create a swimming pool and deck design for a new series of model homes currently being designed. each home will have varying pool sizes depending on the lot size; however, there will be some similarities, so polynomial expressions will be used. your task will be to bernard.

to fit the dimensions of the various land spaces, he realizes that the length of the pool has to be three times the size of the width plus 3 and the depth has to be 7 less than twice the length.

a. create a variable to represent the width of the pool. determine the expressions to represent length and the depth in terms of the width variable.

b. determine the polynomial expression to represent the area of land space that the pool will cover.

c. using the area and the depth expressions, determine the polynomial expression that is used to represent the volume.

d. classify the volume polynomial by degree and number of terms.

You and three friends will be going out to eat at your favorite restaurant! each of you will order three items of your choice. you will also need to leave a tip. if you split the bill evenly among all four of you, how much will each person need to contribute? locate a menu for your favorite restaurant and pick three items for yourself and each friend. list the restaurant name, items, and prices in a table like the one below. in the column labeled subtotal, determine the cost of each person’s order. the customary tip is 20% of the total bill. in the column labeled tip, calculate the amount of tip each person should leave. in the column labeled total bill, determine the total of each person’s order, including the tip. restaurant name: names item 1 price item 2 price item 3 price subtotal tip total bill your name friend #1 friend #2 friend #3 part 2: questions answer the following questions, showing all work: what is the total cost of the entire bill (all four meals), including tip? write an expression using fractions to show how to determine the amount that each person will pay. then calculate each person's contributions showing all steps in long division. if each person paid an equal amount, who would save the most money? explain your reasoning using at least two complete sentences.

What is the x-intercept and y-intercept of the equation 2x+1. 2o

The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders