Which description represents the expression 3x+43x+4 ?
A.4 added to 3 plus a number
B.4 less than 3 times a number
C.the sum of 3 times a number and 4
D.4 divided by the product of 3 and a number
A.4 added to 3 plus a number
B.4 less than 3 times a number
C.the sum of 3 times a number and 4
D.4 divided by the product of 3 and a number