Simplify the expression 10 to the 5th power times 10 to the 4th power

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error

Tom drove 206 miles in 3.9 hours. estimate his average speed.