Afamily has 8 girls and 4 boys. a total of 3 children must be chosen to speak on the behalf of the family at a local benefit. what is the probability that no girls and 3 boys will be chosen?
a. 2/33
b. 2/11
c. 1/4
d. 1/55

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square

If each bricks costs and he can only buy one brick how much will it cost him to get the material to put around the outside of his garden?