What are you trying to find out for each step? The table below shows the prices of different numbers of cards on a website.

For each order, a website first applies a 7.7% sales tax to the price of the cards, plus a one-time mailing fee of $5.95. Based on the information in the table, what will be the total cost for an order for 280 cards?

the answer is (-8,-5)

step-by-step explanation:

the endpoint to midpoint is half the length. the length is (-2,-1) so when you are at the midpoint just add it to it to find your answer -6+(-2)= -8 and -4+(-1)=-5 so (-8,-5)

5

10

15

20

25

30

35

40

45

50

55

5/12

step-by-step explanation:

give them both a common denominator so you get 9/12 and 4/12. subtract 9/12 from 4/12 to get 5/12.

c

step-by-step explanation:

if u do the hyposyntical mathematics using the mahabartha formula you will get the answer which equals c