Abus traveled 336miles in 7 hours it travled the se number of miles each hour .if the bus continuse at the same number if miles per hour, how many miles will the bus travel in 15 hours? explain

It will travel 720 miles in 15 hours.

Step-by-step explanation:

you divide 336 by 7 to find how many miles do you travel in 1 hour and then multiply by 15 to figure out how many miles you travel in 15 hours

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.