Find the slope of the line that contains the following points. e(5,7), f(3,1)

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?