Wally's Used Cars has 45 cars on the lot. Of the 45, 20% of the cars are red. How many red cars are on the lot? -9
-20
-25
-36

9

Step-by-step explanation:

20% is equivalent to the decimal .2

Then multiply .2 x 45

45(.2) = 9

x = 2

step-by-step explanation:

if sr parallel to ba then the sides bc and ac are in proportion, that is

= ← substitute values

= ( cross- multiply )

27x = 6(4x + 1)

27x = 24x + 6 ( subtract 24x from both sides )

3x = 6 ( divide both sides by 3 )

x = 2

answer: b f g .

step-by-step explanation: