At the toy store, 3 toy cars cost $2.37. How much does it cost to buy 30 toy cars?

23.7

Step-by-step explanation:

Multiply 2.37 by 10

$23.70

Step-by-step explanation:

3 toy cars

Each cost $2.37

How much does 30 toy cars cost

We know that 3 toy cars cost 2 dollars and 37 cents. To solve, we first need to find what times 3 gets us 30.

3 * ? = 30

30 / 3

10

Therefore you need to multiply the amount of toy cars by 10 to get thirty toy cars, since three of them cost 2.37, multiply 10 by 2.37.

$2.37 * 10

$23.70

16.9 times 2.85

step-by-step explanation:

answer: $201

step-by-step explanation: to get the answer, you first get 3 nieces that he sold and multiply it by 67 and get $201, so he earned $201 selling his nieces.