What are three different ways to write 15,638 with only hundreds, tens, and ones?

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny

Select all the expressions that will include a remainder.