The sum of seven interior angle measurements in an octagon equal 845º. What is the angle measurement of the 8th angle? (Hint: An octagon has 8 sides.) A.65
B.75
C.235 D.245

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?

The area of a rectangle is 54x^9y^8 square yards. if the length of the rectangle is 6x^3y^4 yards, which expression represents the width of the rectangle in yards

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0