Anumber to the 12th power divided by the same number to the 9th power equals 216. what is the number?

If a =6, what is the value of 2a(3b + 5c)?

If your annual gross income is $62,000 and you have one monthly car payment of $335 and a monthly student loan payment of $225, what is the maximum house payment you can afford. consider a standard 28% front-end ratio and a 36% back-end ratio. also, to complete your calculation, the annual property tax will be $3,600 and the annual homeowner's premium will be $360.

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation