Write a function that accepts a cell array StudentScores consisting of the following: a character array (i. e. text string) with a student's last name
a vector of their homework scores (HW) .
a vector of their quiz scores (QZ )
a vector of their exam scores (EX) .
a scalar with the final project score (PJ)
Your function should compute the total course score using the formula:
FinalScore = 0.25HW +0.20QZ +0.40EX +0.15PJ
where the bars indicate the average scores in each of the categories that have multiple scores. The final score should be stored in single precision. Your function should create and output a 1x2 cell array Finalscore with the student name in the first cell and the final score (in single precision) in the second cell.

Write a function balancechemical to balance chemical reactions by solving a linear set of equations. the inputs arguments are: reagents: symbols of reagents in string row array products: symbols of products in string row array elements: elements in the reaction in string row array elcmpreag: elemental composition of reactants in two dimensional numeric array elcmpprdcts: elemental composition of prducts in two dimensional numeric array hint: the first part of the problem is setting up the set of linear equations that should be solve. the second part of the problem is to find the integers from the solution. one way to do this is to mulitiply the rational basis for the nullspace by increasing larger integers until both the left-and right-side integers exist. for example, for the reaction that involves reacting with to produce and : reagents=["ch4", "o2"]; products =["co2", "h2o"]; elements =["c","h", "o"] elcmpreag=[1,4,0;