Two race cars are speeding around the racetrack at different speeds. one goes around the track in 2 minutes; the other goes around the track in 11/2 minutes. how often does the faster car pass the slower car?

one car takes 2 minutes for once around
so in 1 minute it does a 1/2 around
 .
second car takes 1 1/2 minutes for once around ( 1 1/2 = 3/2)
so in 1 minute it does 2/3 round 

 every minute the second car gains 2/3 -1/2 of the round

2/3 = 4/6, 1/2 = 3/6

4/6 - 3/6 = 1/6 of the track per minute

so every 6 minutes the faster car overtakes the slower car.

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.

the most boring thing ever written

step-by-step explanation:

i am writing something. yes, i plan to make it the most boring thing ever written. i go to the store. a car is parked. many cars are parked or moving. some are blue. some are tan. they have windows. in the store, there are items for sale. these include such things as soap, detergent, magazines, and lettuce. you can enhance your life with these products. soap can be used for bathing, be it in a bathtub or in a shower. apply the soap to your body and rinse. detergent is used to wash clothes. place your dirty clothes into a washing machine and add some detergent as directed on the box. select the appropriate settings on your washing machine and you should be ready to begin. magazines are stapled reading material made with glossy paper, and they cover a wide variety of topics, ranging from news and politics to business and stock market information. some magazines are concerned with more recreational topics, like sports card collecting or different kinds of hairstyles. lettuce is a vegetable.