Julia has to mow two yards. she will need
16 gallon of gas to mow the first yard and
gallon to mow the second yard. she has
15 gallons of gas in her can. does she have
enough to mow both yards? explain.

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?

Select the lengths in centimeters that would form a right triangle

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.