There are 18 students attending band camp,4 girls and 14 boys. wht is the ratio of girls to boys at band camp? A. 7:2
B.2:7
C. 8:3

Abag contains 3 red marbles 4 white marbles and 5 blue marbles if one marble is drawn from the bag what is the probability that the marble will be blue

Tessa bought stock in a restaurant for $253.00. her stock is now worth $333.96. what is the percentage increase of the value of tessa's stock? a.) 81% b.) 32% c.) 24% d.) 76%

Find the arc length of the semicircle. 7the grade