McKayla wants to rent a surf board this Saturday. She looks up the price to rent one and finds that it costs $45 per hour to rent the board and $18 for the oil to clean the surfboard after she uses it. Create an expression to model how much McKayla will spend to rent a surfboard for x hours and oil the board

The volume of the sun is approximately 1 × 10^18 cu km, while the volume of jupiter is approximately 1 × 10^15 cu km. which of the following is true? a. the volume of jupiter is approximately one thousand times the volume of the sun. b. the volume of jupiter is approximately one hundred times the volume of the sun. c. the volume of the sun is approximately one thousand times the volume of jupiter. d. the volume of the sun is approximately one hundred times the volume of jupiter.