Jill has 4 quarters, 5 dimes and 2 nickels in her bag. she starts picking out coins, at random, one by one to pay a parking attendant. what is the probability that she picks a quarter first, then a dime, and then another dime? note that she picks without replacing the coins in the bag.

#12 find the value of x. #13 find the value of the variable.

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?