Tom needs to order some hamburgers for his colleagues from
mcdonald's. each hamburger costs $2.00. and the delivery fee
is a flat $5.00 no matter how many hamburgers he orders. if
tom's order came to a total of $25, how many hamburgers did
he order?
_ hamburgers

He ordered 10 hamburgers

Step-by-step explanation:

Minus the delivery fee, it is $20. 2 times 10, is 20. So its 10, 10 hamburgers.

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.

160

step-by-step explanation:

idk

i hope i