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12% of the cars sold by Car Dealer A were hybrid cars. 20% of the cars sold by Car Dealer B were hybrids. Which statement must be true?

If both car dealers sold 50 total cars, Dealer B sold 4 more hybrid cars.


Car Dealer B sold more hybrid cars than did Car Dealer A.


If both dealers sold the same total number of cars, Car Dealer B sold 8 more hybrids.


If Car Dealer B sold 120 total cars, 20 of them were hybrids.

Answer :

bufjasmine
12% of the cars sold by Car Dealer A were hybrid cars. 20% of the cars sold by Car Dealer B were hybrids. Which statement must be true?A. If both car dealers sold 50 total cars, Dealer B sold 4 more hybrid cars.
Hope I helped and good luck!

The first option is the correct answer.

What is percentage?

In mathematics, a percentage is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, "%".

If both car dealers sold 50 total cars,

Dealer B sold 20% x 50 = 0.2 x 50 = 10

Dealer A sold 12% x 50 = 0.12 x 50 = 6

Dealer B sold 10 - 6 = 4 more hybrid cars

To learn more about percentage: https://brainly.com/question/834969?referrer=searchResults

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