PLEASE ANSWER STAT
2.03 Mini-Project
(Complete this part & SUBMIT it for credit on the 2.03 assessment)
2.03 Project: Demonstration
203 Project Procedure Instructions 1:08min
On the LEFT SIDE, I will demonstrate and model regarding the example scenario.
2.03 Project: Your Work
On the RIGHT SIDE, you will write the answers and show the work to your scenario. PAUSE THE VIDEOS AS NEEDED TO COMPLETE THIS SIDE ON YOUR OWN, USING THE MODELED SCENARIO ON THE LEFT!!
SCENARIO:
Scenario & Slope Intercept 5:24min
Pat’s Pet Grooming sells full grooming and bath only packages. The profit on the bath only is $5 while the profit on the full grooming is $20. Last month, Pat made a profit of $600 total. The following equation represents Pat’s profits last month, where x is the number of bath only packages sold and y is the number of full grooming packages sold.
5x + 20y = 600
SCENARIO:
Sal's Sandwich Shop sells wraps and sandwiches as part of its lunch specials. The profit on every sandwich is $2, and the profit on every wrap is $3. Sal made a profit of $1,470 from lunch specials last month. The following equation represents Sal's profits last month, where x is the number of sandwich lunch specials sold and y is the number of wrap lunch specials sold.
2x + 3y = 1,470
Slope Intercept Form
Convert the equation to slope-intercept form: 5x + 20y = 600
Slope Intercept Form:
_________________________________
Slope: ________
Y-intercept: ________
1) Slope Intercept Form
Convert the equation to slope-intercept form: 2x + 3y = 1,470
Slope Intercept Form:
_________________________________
Slope: ________
Y-intercept: ________
Describe how you would graph this line using the slope-intercept method. Be sure to write using complete sentences.
Project Description & Graph 5:05min
First, plot the _________________ at ______.
Next, use the __________ to plot another __________, and move _________ ____ spaces and _________ ____ spaces.
Last, _________________ the two points to form a ________.
2) Describe how you would graph this line using the slope-intercept method. Be sure to write using complete sentences.
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Graph the function and
label the intercepts.
3) Graph the function and label the intercepts.
Function Notation 1:50min
Write the equation in function notation:
________________________________
Explain what the graph of the function represents. Use complete sentences.
The graph represents all the possible ____________ and _____________ pairings for this situation. For example, in my scenario Pat still has a profit of $600 at input 0, output 30 (0,30), and at (_____,______)
4) Write the equation in function notation:
________________________________
Explain what the graph of the function represents. Use complete sentences.
____________________________________________________________________________________________________________________________________________________
Next Month 2:03min
Pat's total profit for the next month is $500. The profit amounts are the same: $5 for each bath package and $20 for each full grooming package. In a paragraph of at least three complete sentences, explain how the graphs of the functions for the two months are similar and how they are different.
Equation:
Slope Intercept Form:
This function has the _______ ________. Because of the __________ profit, the _______________________ is different.
5) Sal's total profit on lunch specials for the next month is $1,593. The profit amounts are the same: $2 for each sandwich and $3 for each wrap. In a paragraph of at least three complete sentences, explain how the graphs of the functions for the two months are similar and how they are different.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
