PROBLEM $10.$

A sophomore MSU engineering student starts the semester $(5$ months$)$ with a scholarship that

covers tuition and housing, and it also allocates an additional $$2250\mathrm{.}00$ directly to the student for

other living expenses $($food$)$ and books. The student will use $$625\mathrm{.}00$ of that scholarship money

for books, and the remainder will be for living expenses. The portion going specifically to living

expenses will count as income, which will be taxed for the student at a rate of $10\%.$ After the

student pays for books and sets aside the amount of payment needed for taxation into savings, how

much will the student have, per month, for living expenses? Express your answer in dollars and

cents. $($Do not include the $ symbol in your answer online, only the final amount with two decimal

places.$)$

PROBLEM $11.$

A junior MSU engineering student takes a course with the following grading rubric:

Homework Average comprises $15\%$ of the course grade.

Quiz Average comprises $15\%$ of the course grade.

Exam $1$ is $20\%$ of course grade.

Exam $2$ is $20\%$ of course grade.

Exam $3$ is $20\%$ of course grade.

Final Exam is $10\%$ of course grade.

There were a total of $5$ Homework assignments and $3$ quizzes, where the student scored as follows:

HW$1=20/25,$ HW$2=18/20,$ HW$3=30/30,$ HW$4=15/20,$ HW$5=23/25$

Quiz$1=8/10,$ Quiz$2=12/15,$ Quiz$3=6/15$

The student$$s exam grades were:

Exam $1=78/100,$ Exam $2=81/100,$ Exam $3=72/100.$

The student has completed all of the course excepting the final exam, and has a $"$C$"$ average

entering the final exam. If the highest score possible on the final exam is $100/100,$ is it possible

for the student to bring that score up to a $"$B$"(80\mathrm{.}00)?$