the fuel economy of a car is miles per gallon(mpg) depends on the speed the car is traveling. a cars fuel economy on the highway per x gallons of gas is represent y=34x. the cars fuel economy in the city is shown in the graph. does the car have better fuel economy on the highway or in the city? how much better? explain.

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x

Math each whole number with a rational,exponential expression