Which fact best supports Kate's opinion?
In a discussion, Kate shares her opinion about her ballet
class: "I love the way ballet makes me feel! I have become
so much stronger and more flexible since I joined the dance
studio."
Ballet is a dance form that encourages strong muscles
and posture.
Injured athletes use ballet as part of a physical therapy
recovery plan.
Concentration, which encourages mental strength, is an
important part of ballet.
O Doctors recommend ballet to patients suffering from back
pain and arthritis.

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.

step-by-step explanation:

659

the answer is  

a.

4,624π mm2

step-by-step explanation: