WHOEVER ANSWERS WHOLE PAGE RECEIVES TWO BRAINLIESTS! If you do 3 or more questions, you will receive ONE brainliest, if you do less than 3 questions you will just get a lot of points. Please explain your work too. Thank you!

Cassie is traveling 675 miles today to visit her brother and his family. so far, she has stopped for gas three times. at the first stop, she put in 7.1 gallons of gas and paid $23.79. at her second stop, she put in 5.8 gallons of gas and paid $19.08. and, at the third stop, 6.6 gallons and paid $20.39. at which stop did casey pay the most for gas?

What is the measure of the smallest angle in the diagram? 15 29 32 45

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the