ANSWE QUICK Shelley is searching online for airline tickets. Two weeks ago, the cost to fly from Denver to Boston
was $225. Now the cost is $365. What is the percent increase? What would be the percent
increase if the airline charges an additional $50 baggage fee with the new ticket price?

What is this inequality notation? t is less then or equal to 2

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18