Briefly describe the disadvantages of using an atm instead of a bank. answer in complete sentences.

The disadvantages of ATM instead of banking are given below

ATM may be off-line. The system may go down.

Risk of robbery when you leave the ATM.

Fees charged to use ATMs of other banks can become expensive.

You may forget your PIN number.

The ATM can break down or run out of cash.

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.

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225