Evaluate the expression for p = 3 and q = 4:

pq q
- --
3 2

a) 2

b) 4
c) 6
d) 8

Write an explicit formula that represents the sequence defined by the following recursive formula:

Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?

Which two undefined geometric terms always describe figures with no beginning or end?