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anonymous
 one year ago
WILL FAN AND MEDAL
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 equation 2x + 3y = 1,470 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.
2. Describe how you would graph this line using the slopeintercept method. Be sure to write using complete sentences.
3. Write the equation in function notation. Explain what the graph of the function represents. Be sure to use complete sentences.
4. Graph the function. On the graph, make sure to label the intercepts. You may graph your equation by hand on a piece of paper and scan your work or you may use graphing technology.
5. Suppose 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.
6. Below is a graph that represents the total profits for a third month. Write the equation of the line that represents this graph. Show your work or explain how you determined the equations.
graph of line going through ordered pairs (0, 300) and (450, 0)
anonymous
 one year ago
WILL FAN AND MEDAL 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 equation 2x + 3y = 1,470 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. 2. Describe how you would graph this line using the slopeintercept method. Be sure to write using complete sentences. 3. Write the equation in function notation. Explain what the graph of the function represents. Be sure to use complete sentences. 4. Graph the function. On the graph, make sure to label the intercepts. You may graph your equation by hand on a piece of paper and scan your work or you may use graphing technology. 5. Suppose 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. 6. Below is a graph that represents the total profits for a third month. Write the equation of the line that represents this graph. Show your work or explain how you determined the equations. graph of line going through ordered pairs (0, 300) and (450, 0)

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UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3slope intercept form is y=mx+b

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Yes I know that part. I just want to have someone here to check and see if I do it right.

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.32x + 3y = 1,470 subtract 2x on both sides 3y=2x+1470 and then divide 3 all the way y=2/3x+490 did you get that ?

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3huh?! edited questions? umm *walks away*

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0lol Sorry. I didn't feel like Making another post for the same thing.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0But I guess I'll have to
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