Regina can complete 1 lap in 1 minute, but her go-kart stops running just as the race begins. it takes her 3 minutes to get the engine started again. write a division number sentence to show how many laps regina completes in the first 3 minutes.

What is the most accurate measurement of 1 pound

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.