Which sequence of transformations will map the preimage ∆abc onto the image ∆a'b'c'? rotation 180° counterclockwise about the origin followed by a translation 8 units up rotation 90° clockwise about the origin followed by a translation 2 units down and 2 units to the right rotation 180° counterclockwise about the origin followed by a reflection across the x-axis reflection across the line y = x followed by a reflection across the x-axis rotation 90° counterclockwise about the origin followed by a translation 10 units to the right and 10 units up

a reflection across line p, and a reflection across the x-axis

whatever you can spend with $11.53 or under.

step-by-step explanation:

20 - 8.47 = 11.53. take away the money he used for lunch from the starting amount of 20.

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.