Ms. Duncan went to dinner with her family and the cost for her food was $42. She wants to give a 20% tip. How much money should Ms. Duncan leave for tip? *

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

Can someone check my answer? you : )

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?