Suppose you roll a fair 10-sided die. what is the probability that the result is 3? use a fraction or decimal for your answer (not a percent symbol).

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.

In the diagram of circle o, what is the measure of zabc?

God's gym charges a sign-up fee of $100 plus $30 per month. write an expression to represent how much someone would pay for a membership.