Last week jackson babysits 1 1/2 times as many hours as he babysat this week . last week jackson babysat 12 hours .how many hours did he babysit this week?

∠aed is formed inside a circle by two intersecting chords. if minor arc bd = 70 and minor arc ac = 180, what is the measure of ∠ aed? a) 45° b) 50° c) 55° d) 60°

5/6+7/8what is the answer sealsdbdbshd

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?