The surface area of a tabletop is 5760 square inches. what expression shows this number in scientific notation? a)5.76 x 10^2 b)576 x 10^3 c)5.76 x 10^3 d)5760 x 10^2

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.

Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )

If the scale factor between two circles is 2x/5y what is the ratio of their areas?