One college states that the number of men, MMM, and the number of women, WWW, receiving bachelor degrees ttt years since 198019801980 can be modeled by the functions M(t)=526-tM(t)=526−tM, left parenthesis, t, right parenthesis, equals, 526, minus, t and W(t)=474+2tW(t)=474+2tW, left parenthesis, t, right parenthesis, equals, 474, plus, 2, t respectively. Let NNN be the total number of students receiving bachelors degrees at that college ttt years since 198019801980. Write a formula for N(t)N(t)N, left parenthesis, t, right parenthesis in terms of M(t)M(t)M, left parenthesis, t, right parenthesis and W(t)W(t)W, left parenthesis, t, right parenthesis. N(t)=N(t)=N, left parenthesis, t, right parenthesis, equals Write a formula for N(t)N(t)N, left parenthesis, t, right parenthesis in terms of ttt. N(t)=N(t)=N, left parenthesis, t, right parenthesis, equals