Ruby has to climb 36 steps to reach her apartment, on the third floor of the residential complex. She climbs 18 steps and reaches the second floor. How many more steps should she climb to reach her apartment? Provide an equation and explanation of how you arrived at your answer.

Divide. write in the simplest form. 4 1/6 divided by 10

Find the y-intercept and x-intercept for the equation 5x-3y=60 what is the y-intercept

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?