Based on the values below, find the slope between points where x = 3 and where x = 7 -4 1/4 1 2

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?

What is the slope of the line that contains the points (-5, 6) and (14. - 7)?

The candy store is having a 30% off sale. emma is going to buy $7.50 worth of candy.how much will she pay after the discount