In a bag containing black and white marbles, 3/8 of the marbles are black.
which could be the numbers of black and white marbles in the bag?
a.
3 black and 8 white
b.
12 black and 20 white
c.
20 black and 12 white
d.
8 black and 3 white

Ebuka's monthly rent is $750. if ebuka pays the rent late, his landlord charges 4% interest per week that the payment is late. write a function that gives the total cost r(t), in dollars, of ebuka's rent if he pays it t weeks late.

Simplify the algebraic expression 8y-2(y+4)

Of the 27 players trying out for the school basketball team, 8 are more than 6 feet tall and 7 have good aim. what is the probability that the coach would randomly pick a player over 6 feet tall or a player with a good aim? assume that no players over 6 feet tall have good aim. a. b. c. d.