Marco's parents want to encourage him to save money during the
8 weeks of summer. They agree to
add 15% to the balance of his savings
account. If Marco saves x dollars a
week, which expression represents
the money he has at the end
of summer?
A) 1.15(8x)
B 0.15(8x)
120x
1.15(x + 8)

12x + 1 = 25 solve the following equation. then place the correct number in the box provided.

Secant ac and bd intersect at point e inside f what is the measure of aed if measurements cd equals 30 a b is 50 and cb is 170

Brittany has designed four different birdcages, each with the same volume: a square pyramid, a cylinder, a cone, and a sphere. the zoo wants to use one of brittany’s designs but plans to change the volume of the cage. find the design change that would result in the birdcage with the greatest volume. a.) increase the area of the base of the square pyramid by a factor of ten. b.) increase the height of the cylinder by a factor of ten. c.) increase the radius of the cone by a factor of ten. d.) increase the radius of a sphere by a factor of ten.