5. Last week, Becky went to dance class 4 times. Each class was hours. This week, Becky went to dance class 5 times. Each class was an hour. Which week did Becky
spend more total time in dance class?

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

Give me the equations of two lines that have the same slope but are not parallel.

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?