In the questions below suppose the variable x represents students and represents courses, and: •M(y): y is a math course F(x): x is a freshman
•B(x): x is a full-time student T(x, y): x is taking

•Write the statement in good English without using variables in your answers.

Here the answer is given as follows,

Step-by-step explanation:  

The last three parts are coming with a question mark, so can't answer those parts. post the image or write it properly  

a) Every student is taking at least one course.  

So for all x, there is a y such that T(x,y) is a true will be given by the above statement  

b) There is a part-time student who is not taking any math courses.  

step-by-step explanation:

it's is b

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50