You just found out you have to have a cavity filled! UGH! The dentist office informs you that a filling usually costs $150, but that sometimes it can vary but that it will only vary AT MOST $20. What is the range of cost you can expect to pay for your filling? Please help

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.