Which of the following is false concerning the erie canal?

o started canal era

o increased shipping costs

o made new york city a leading commercial center

o dewitt clinton organized it

Acar traveling at 65 mph leaves 25 foot skid mark what is the ratio of the speed to length of skid mark (feet) in the simplest form

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

Which one is true about the hexagons ?