Find the length of AC

The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes

Laura read 1/8 of a comic book in 2 days. she reads the same number of pages every day. what part of the book does she read in a week