Becky is selling raffle tickets at a local charity event. The table below shows the total number of raffle tickets Becky sold at different times of the day. Time

Total Number of Raffle Tickets

10:00 A. M.

14

12:00 P. M.

28

2:00 P. M.

42

How many tickets will Becky have sold after 10 hours?

A.
56

B.
112

C.
140

D.
168

its 4 because 2 times 2 is 4, if you double the number two you get four

answer: the price of one pound cabbage = $ 0.8

the point (10,8) represents that the cost of 10 pounds cabbage is $ 8

step-by-step explanation:

since, here is a proportional relation between the number of pounds of cabbage (x) and the price in dollars (y).

therefore, we can write,

⇒ y = k x

where k is the constant of proportionality.

now, point (5,4) is in the line.

thus, it will satisfies the above equation of line.

⇒ 4 = 5 k

⇒ k = 0.8

thus, the equation of the line is,

y = 0.8 x

a) for x = 1,

y = 0.8

therefore, the cost of one pound of cabbage is 0.8 dollars.

b) in the below graph (10,8) represents that the cost of 10 pounds of cabbage is 8 dollars.