Ben wants to buy a new car stereo and he has already saved some money. he used this inequality to represent the amount he still has to save to be able to buy the stereo, where a represents the amount still left to save. if ben saves $15 a week for the next 10 weeks, will he be able to buy the stereo and why?

Find the volume of the solid generated when the region bounded by y= x and y= 4√x is revolved about the x-axis the volume of the solid is: (type an exact answer cubic units)

Toyland is having a sale. all items are 20% off. how much will you save on an item that usually sells for 95$ explain your

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?