There are 4 red balls, 6 white balls, and 3 green balls in a bag, If one ball is drawn from the bag at random, what is the probability that it is not
white?
A. 7/13
B. 1/7
C. 6/16
D. 5/6

The jewelry store is having a sale. necklaces that were regularly priced at $23.50 are on sale for $18.80. what is the percentage of decrease in the price of necklaces?

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?

Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120