Question

In one month, Jillian made 36 local phone calls and 20 long distance calls. What was her ratio of local calls to long distance calls for that month?
A. 3 : 2 B. 9 : 4 C. 9 : 5 D. 2 : 1

Answer 1

C. 9:5
Because 36:20 keep simplifying it down and you will come out to 9:5

Answer 2

Ratio is the relationship between the number of same unit to verify the how bigger or smaller is a number to the another when we compare two quantities to each we write them in the form of the ration. The ratio of local calls to long distance calls made by Jillian in that month is 9/5. Thus the option C is the correct option.

Given-

Total local phone calls made by the Jillian is 36.

Total long distance phone calls made by the Jillian is 20.

To get the value of ratio we need to know about the term "ratio".

What is the ratio?

Ratio is the relationship between the number of same unit to verify the how bigger or smaller is a number to the another when we compare two quantities to each we write them in the form of the ratio.

Now to find out the ratio of local calls to long distance calls made by Jillian in that month we need to divide the number of local calls to the number of long distance calls.

Suppose r be the ratio of local calls to long distance calls made by Jillian in that month. Hence.

$r=\dfrac{36}{20}$

$r=\dfrac{9}{5}$

Hence the ratio of local calls to long distance calls made by Jillian in that month is 9/5. Thus the option C is the correct option.

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