You bought a pair of jeans for $11.25 that was originally $45.00. In terms of percent, what discount did you get on the shirt?

Can (2,3 and square root 10) be sides ona right triangle?

15/16 as a decimal rounded to the nearest hundredth

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