curtis school holds 1680 indivuals total the student to teacher ratio is 15 to one. how mant teachers is at his school

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-responsequestion. there are 15 questions on the test and the students have been given 55 minutes to complete itwhich value could replace x in the table? 5507-m23-m8(15-m)8(15)-m