Each group of three digits separated by commas in a multi digit number

An appliance store sells a washer-dryer combination for $1800. if the washer costs $300 more than the dryer, find the cost for each appliance.

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.