Number 11. write 6^-3 =(1/216) correct answer will get brainliest

-3 = log₆(1/216)

Step-by-step explanation:

Remember that when writing logarithm, the answer is:

exponent = log(base in subscript)y

also note that in exponential form, it looks like: y = b^x

Change

y = b^x = "(1/216) = 6^-3"

-3 = log₆(1/216)

-3 = log₆(1/216) is your answer

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.