Vern has a collection of pennies, nickels, and dimes. The ratio of the number of pennies to the number of nickels is 9:2, and the ratio of the number of nickels to the number of dimes is 3:4. If the total worth of Vern's collection is $10.96, then how many coins do they have in total?

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? will mark the

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14