15. A rectangle is dilated causing the area of
the image to be 100 times the area of the old
rectangle. The dimensions of the old rectangle
are 12 inches and 10 inches. What is the
length of the longer side of the dilated
rectangle?
A 12 inches
B 60 inches
C 100 inches
D 120 inches

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?

Can someone answer this question? : )

If you are just building your payment history, how many points from a perfect score will you possibly miss?