Aubrey's dinner cost \$85$85. she tips the waitstaff 30\%30% for excellent service. how much does aubrey tip the waitstaff?

Assume cd | ab are parallel. find m2. a) x= 50° (b) x = 70° c) x = 30° d) x = 60

What is the perimeter of square abcd? units units 28 units 37 units

Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?