Question

If x=3.2 and y=4 ,what is the value =5x+4y+3(x/y)?

Answer 1

here
x=3.2,y=4
5x+4y+3(x/y)
5×3.2+4×4+3(3.2/4)
16+16+3×0.8
32+2.4
34.4