the gray car can drive 420 miles on 15 gallons of gas and the blue can can drive 510 miles on 17 gallons of gas. what are the unit rates for a gallon of gas for each car? which car has the best unit rate more miles for less gas show your math and explain each step you took to determine your answer.

Option (b) is correct.

The volume of volume of oblique cylinder is units³

Step-by-step explanation:

 Given : An oblique cylinder with slant height = 9 units, height 7 units and radius 5 units.

We have to find the volume of oblique cylinder.

We know,

Volume of oblique cylinder =

Since, given r = 5 units and height = 7 units

Substitute, we get,

Volume of oblique cylinder =

Simplify , we get,

Volume of oblique cylinder = units³

Thus, The volume of volume of oblique cylinder is units³