Write a script to determine how many students passed the exam (passTest) with a C or better (70+), as well as determine whom (nameHigh) had the highest grade in the class (output the name).

testScores = [ 92, 76, 48, 82, 89, 68]; testNames = ["Andre", "Nichelle", "Bob", "Hope", "Carol", "Indigo"];

Write in MATLAB please. Thank you