Computer Mathematics and the Graphing Calculator

Given three test grades, calculate and print the student’s numeric average and the appropriate letter grade. Input “Enter test 1”, X. Input “Enter test 2”, Y. Input “Enter test 3”, Z (X+Y+Z)/3 A. Disp “YOUR AVERAGE IS”,A. If A 93. Then. Disp “A” Goto Q. End. If A 87. Then. Disp “B” Goto Q. End. If A 79. Then. Disp “C” Goto Q. End. If A 70 ................
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