find the average of all numbers between 5 and 45 which are divisible by 6
"explanation : average = ( 6 + 12 + 18 + 24 + 30 + 36 + 42 / 6 ) = 168 / 6 = 28 option c"
divide(add(add(add(multiply(6, const_3), add(6, multiply(6, const_2))), multiply(6, const_4)), multiply(add(const_4, const_1), 6)), 6)