Consider the function =(), whose curve is given by the equation 2−25=1. C. )It is known that 22=−252. What is the concavity of the curve in the fourth quadrant? Explain.

The distance between two cities is 368 miles. if the scale on the map is 1/4 inch=23 miles, what is the distance between the cities on the map?

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers

Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?