Mike is buying new uniforms for work. he buys 2 uniforms, each of which include pair of pants for $34 and a shirt.his total was $106,without tax

what is the equation for this situation?

2(p + s) = 106

2(34 + s) = 106

68 + 2s = 106

2s = 38

s = 19

True

Step-by-step explanation:

Permutation is act of arranging members of a set while combination is selection of the items from collection.

The number of permutation of r object out of n is:

The number of combinations of r object out of n is:

Or,  

So, number of the permutations of r objects out of n is greater than number of the combinations of r objects out of n.