ΔRST and ΔXYZ are equilateral triangles. The ratio of the perimeter of ΔRST to the perimeter of ΔXYZ is 1 to 3. The area of ΔRST is 10.825 square inches. What is the area of ΔXYZ? (round to nearest tenth)
A) 3.6 in2
B) 32.5 in2
C) 43.3 in2
D) 97.4 in2

What is the length of the hypotenuse for a right triangle with legs of length 5 and 12?
A) 13
B) 14
C) 15
D) 16

Two customers took out bank loans.

• Mary took out a 4-year loan for $10,000 and paid 6.50% interest compounded annually
• Kyle took out a 6-year loan for $10,000 and paid 4.50% interest compounded annually

What is the difference between the amounts of interest Mary and Kyle paid for their loans?
A) $123.87
B) $157.94
C) $212.30
D) $287.69

Find the volume of a sphere with a radius of 5 in. Round to the nearest hundredth.
A) 53.05 in3
B) 104.72 in3
C) 392.70 in3
D) 523.60 in3

Which side lengths represent the sides of a right triangle?
A) 1, 1, 2
B) 2, 3, 5
C) 3, 4, 5
D) 5, 11, 13