What is the highest natural number which divides exactly into 40 and 100

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax

Will mark name all segments skew to bc