Dianna has 6 quarters, 5 dimes, and 4 nickelsbin her purse. she reaches into her purse and randomly grabs grabs two coins. what is the probability that dianna geabs two dimes? a) 1/9 b) 4/45 c) 5/52 d) 2/21

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b?