A man walks into book shop and buys $10 magazine, and paying it with a $100 dollar bill. The book shop owner does not have enough change ($90) for the hundred, so he goes over to the neighboring store (a bakery) to get change for the $100 that the man gave him. The book shop owner gives the man the $10 magazine and the $90 dollar change, and the man leaves. A little later, the owner from bakery goes to tell bookshop owner that the $100 bill was fake and demands a real $100 back. Bookshop owner compensates bakery owner for the $100 dollars. Now the question is: How much did bookshop owner lose in total

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explanation

the graph has a slope of 1/3 because each time you move up 1, you go to the right 3. so, slope = rise/run = 1/3. we can cross choice a off the list since we want a slope of 3, rather than 1/3.

the first table shown has a slope of -3. this is because the rise is -6 and the run is 2, so slope = rise/run = -6/2 = -3. note how x increases by 2 each time (run) and y drops by 6 each time (rise). choice b can be eliminated.

the second table has a slope of 3. each time x goes up by 1, the y values increase by 3. slope = rise/run = 3/1 = 3. alternatively you can use the slope formula to prove that the slope is 3 here. use any two rows of values to generate the two points. choice c is one of the answers

the third table also has a slope of 3. let's use the slope formula to prove as such. i'm going to use the first two rows of the table. so i'll use the two points (2,1) and (5,10)

m = slope

m = (y2-y1)/(x2-x1)

m = (10-1)/(5-2)

m = 9/3

m = 3 so we get a slope of 3

choice d is the other answer

idk

step-by-step explanation:

its a i did it myself

step-by-step explanation: