Maria lives 56 mile from the mall. on saturday, she walked from her house to the mall and then back again. at the mall, she walked 14 mile while shopping. maria thinks she walked more than 2 miles on saturday. prove or disprove maria's conjecture.

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