How can you use number patterns to find the least common multiple of 120 and 360

Given: 120 & 360

Find:

In order to use the number patterns to find the least common multiple of 120 and 360, we need to factor each value first and then, we choose all the factors that appear in any of the column and then we multiply them.

Therefore, the Least Common Multiple (LCM) of 120 and 360 is:   2 x 2 x 2 x 3 x 3 x 5 = 360

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.