Alittle will be
grace loves to download new music. she originally had 47 songs but plans to purchase 3 new songs each week. she wants to know how many songs she will have after 104 weeks. which equation should she use?
the answer choices are:
a. a104 = 104 + 3(47 − 1)
b. a104 = 104 + 3(47 + 1)
c a104 = 47 + 3(104 − 1)
d. a104 = 47 + 3(104 + 1)

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?

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?

5x−4≥12 or 12x+5≤−4 can you with this problem