Can someone help solve these 2 questions?

7. Consider the following C program and write its equivalent MIPS assembly, without using MUL and DIV instructions: [10 Marks) int func(int x, int y, int z) { if (z == 0) return x + y; else return func(x - y, 2*x, z - 1); 8. Consider the following C functions: (10 Marks] int func1(int a, int b, int c) { return func2(func2(a + b , b + c), c + a); int func2(int a, int b) { return a + b; Write the equivalent MIPS code for the func1 function only