30% of the cars sold by Car Dealer A were blue. 50% of the cars sold by Car Dealer B were blue. Which statement must be true?

Question

30% of the cars sold by Car Dealer A were blue. 50% of the cars sold by Car Dealer B were blue. Which statement must be true?

If both dealers sold the same number of cars, Car Dealer B sold 20 more blue cars.

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

If Car Dealer A sold 50 total cars, 30 would be blue.

If both dealers sold 70 total cars, Car Dealer B sold 14 more blue cars.

0

Answers ( No )

    0
    2021-11-23T20:10:22+00:00

    Answer:

    If both dealers sold 70 total cars, Car Dealer B sold 14 more blue cars.

    Step-by-step explanation:

    If dealer A sold 70 cars, this means they sold

    0.3(70) = 21 blue cars.

    If dealer B sold 70 cars, this means they sold

    0.5(70) = 35 blue cars.

    This is 35-21 = 14 more blue cars than dealer A.

    0
    2021-11-23T20:10:47+00:00

    Answer:

    If both dealers sold 70 total cars, Car Dealer B sold 14 more blue cars.

    Step-by-step explanation:

    math

    :0

Leave an answer

Browse
Browse