Two shipping companies charge different amounts to ship a package. Company A charges $5.50 for the first pound and $0.40 for each additional pound. Company B charges $6.75 for the first pound and $0.35 for each additional pound. If the cost to ship a package is the same for both companies, what is the weight in pounds, x, of the package?

Company A's package will cost $7.1 at 5 pounds.

Company B's package will cost $7.1 at 2 pounds.

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.

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.