Write a real world problem to match the expression : 2/3 x 4 or 4 x 2/3

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

The liabilities of cullumber are $99,000. owner’s capital is $143,000; drawings are $96,000; revenues, $467,000; and expenses, $301,000. what is the amount of cullumber company’s total assists?

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?