The volume of a cylinder is 4x cubic units and its height is x units
Which expression represents the radius of the cylinder, in units?
2x
4x
O 27x2
O 476x2

Ernest is purchasing a $175,000 home with a 30-year mortgage. he will make a $15,000 down payment. use the table below to find his monthly pmi payment.

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

What are the domain and range of the function f(x)=2^x+1