A fifteen passenger van is rented for a family vacation. The van rental is $55 per day, plus a $150 insurance fee. Which inequality could be sued to find x, the number of days the car can be rented if they want to spend less than $500 on the van rental?​

17 in long 1.3 ft wide and 8in high what is the volume

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?