Please I need in JAVA. please attach a copiable code.

Qn1 (10 points, 2.5 points each) Write the following mathematical expressions in Java. Suppose all variables have been defined properly. YRS 1 (1) s = so + vot+ (3) FV = PV : (1 INT 1+ 100 2.942 (2) a3 G= 47 p2(m + m2) (4) C= a2 + 62 2ab cos y Qn2 (6 points, 2 points each) Rewrite the following expressions using an if-else statement. (Assume that all variables are declared properly.) (a) (x = 10) ? drive 150 : drive = 30; (c) (booksBought >= 3) ? discount 0.15 discount 0.0; 10 : y