Today 12% of the people that went to Dunkin Donuts, got a free donut. 500 people went to Dunkin today. How many people did NOT get a free Donut

Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

In a column proof the right column states your reasons