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At Fatima's Fruits, a bag of eight grapefruits costs $4.40. At Ernie's Edibles, a bag of three grapefruits costs $1.86. How much cheaper, per grapefruit, is the cost at Fatima's Fruits than at Ernie's Edibles?

(A) $0.07

(B) $0.35

(C) $0.59

(D) $1.17

(E) $2.54

A deli offers 4 types of sandwich meat, 3 kinds of cheese, and 5 bread varieties. When you order a sandwich at the deli, you are allowed to choose 1 meat, 1 cheese, and 1 type of bread. How many different sandwich combinations are possible at the deli?

（A）3 （B） 12 （C） 15 （D） 30 （E） 60

Correct Answer: E

Isosceles trapezoid ABCD, with equal sides and , has vertices A (3,0), B (6,6), and D (15,0). These vertices are graphed below in the standard (x,y) coordinate plane below. What are the coordinates of one possible vertex C?

（A）(11,7) （B） (13,6) （C） (12,6) （D） (13,5) （E） (12,7)

Correct Answer: C

As shown in the standard (x,y) coordinate plane below, A (2,4) lies on the circle with center L (10,-2) and radius 10 coordinate units. What are the coordinates of the image of A after the circle is rotated 90° counterclockwise (?) about the center of the circle?

（A）(10, 2) （B） (-2, 10) （C） (2, -8) （D） (0, -2) （E） (4,-10)

Correct Answer: E