14. You need at least 30 cubic feet of sand to fill a sandbox. Each bag contains 2.5 cubic feet of sand. Write and solve an inequality that represents the number of bags, b, that you need to buy.

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Lucy and donavan measured the length of the school garden. lucys measurement is 11.3m and donavans measurement is 113 cm. could both be correct? explain

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?