Computer Mathematics and the Graphing Calculator

Store a name into a string location and the formula (99+87)/2 into a memory location called A, then display Name, your average is A. Store a name into a string location and store the value 99 in X and 87 in Y. Store the formula (X+Y)/2 in A, then display Name, your average is A. Sample program for last activity: Fix 1 "TERRY" Str1. 99 X. 87 Y ................
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