11. Together, Mandy and Alice can paddle the canoe across the bay in six minutes. When Alice paddles alone, it takes her 16 minutes longer than when Mandy paddles by herself.
How long does it take each person to paddle across the bay independently?

At the many chips cookie company they are serious about the number of chocolate chips in their cookies they claim that each cookie hasn't c chips. if their claim is true there will be 200 chips in 10 cookies

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?