Barry bought 100/300/50 liability with a $500 deductible on comprehensive coverage. If the base premiums are $450, $245, $148, and $85, respectively, how much is his total base premium?

The total base premium of Barry is 450$, as Barry bought 100$, 300$, 50$ liability. summing all the liabilities you get 450$, even though Barry paid 500$ comprehensively deductible for the coverage, what he bought is only 450$ as a total.