If your car gets 34 miles per gallon, how much does it cost to drive 420 miles when gasoline costs $3.30 per gallon?

About 400,000 people visited an art museum in december. what could be the exact number of people who visited the art museum?

Fiona races bmx around a circular dirt course. if the radius of the course is 70 meters, what is the total distance fiona covers in two laps of the race? a. about 30,772 meters b. about 15,386 meters c. about 879.2 meters d. about 439.6 meters e. about 219.8 meters23 points hurry

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?