22. A lobster fishing boat drops its traps to depth of about 20 meters. A crab fishing boat drops its traps to a depth of about 120 meters. Which expression can be used to find about how many times deeper the crab trap goes than the lobster trap? A. -20 = (-120)
B. 20 + (-120)
C. -120 + (-20)
D. -120 + 20​

d≈7.07in

step-by-step explanation:

the answer is 45 i just did it on oddesy ware

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.