Find the quotient of 213.21 and 15.8. round your answer to the nearest tenths
13.4
1.3
1.4
13.5

Option D

The quotient of 213.21 and 15.8 when rounded to nearest tenth is 13.49

Solution:

Given that the two numbers are 213.21 and 15.8

From given information, we need to find quotient where dividend is 213.21 and divisor is 15.8 that is

On multiplying and dividing above term by 100,

On simplifying the above term,

= 13.49

As we need solution to nearest tenth. On rounding to nearest tenth we get 13.5.

Hence Option (D) is correct.

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.