How many arrangements of the letters in COMBINATIONS are there Containgthe word oat but not boat

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122

Acredit union pays 5% annual interest, compounded daily, on saving deposits. find the value after one year of $500 deposited in this account. a-$20.40 b-$25.64 c-$520.40 d-$525.64