If i work then i earn money, but if i'm idle, then i enjoy myself. either i work or i'm idle. however, if i work, then i do not enjoy myself, while if i'm idle, then i do not earn money. therefore,
(a) i work if and only if i enjoy myself
(b) i work if i earn money
(c) i do not earn money if i'm idle
(d) i enjoy myself if and only if i do not earn money

Plz (02.03 mc) which sequence of transformations will change figure pqrs to figure p′q′r′s′? (5 points) select one: a. counterclockwise rotation about the origin by 90 degrees followed by reflection about the x-axis b. counterclockwise rotation about the origin by 90 degrees followed by reflection about the y-axis c. counterclockwise rotation about the origin by 180 degrees followed by reflection about the x-axis d. counterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axis

Sunday: 1 1 2 monday: 1 tuesday: 2 1 2 wednesday: 1 3 4 thursday: 2 friday: 1 1 2 saturday: 2 jenna is a swimmer and trains every day. the schedule shown outlines the number of hours she trains each day. what is the total number of hours that jenna trains during the week?

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?