In the standard （x,y) coordinate plane, the midpoint of AB is （4,–3) and A is located at （

price. Leticiawanted to program her calculator so she could input themarked price and the discounted price would be theoutput. Which of the following is an expression for thediscounted price on a marked price of p dollars?

A.p–0.23p

B.p–0.23

C.p–23p

D.p–23

E.0.23p

Which of the following figures in a plane separates it into half-planes?

A.A line

B.A ray

C.An angle

D.A point

E.A line segment

5. If the hypotenuseof the smaller triangle is 5 inches long, how manyinches long is the hypotenuse of the larger triangle?

A.2

B.2.5

C.7

D.10

E.12.5

If 7+3x=22, then 2x=?

A.5

B.10

C.12

D.14

E.58/3

degree measures of the two smallest angles?

A.218°

B.204°

C.192°

D.148°

E.108°

remainder are seniors. What percentage of the total number of enrolled students are seniors?

A.42

B.40

C.34

D.30

E.24

formed by the two shortest sides?

A.30°

B.45°

C.60°

D.75°

E.90°

center (3,21) and radius 5.Which of the following is a possible value of m?

A.8

B.6

C.21

D.22

E.27

nits above it. Which of the following is an equation of this line?

A.y=6

B.x=6

C.y=6x

D.y=x+6

E.x=y+6

ng statements must be true about these 4 pairs of angles?

A.The difference of the angle measures in each pair is less than 45°.

B.The difference of the angle measures in each pair is 90°.

C.The measure of each angle in each pair is 45°.

D.The sum of the angle measures in each pair is 90°.

E.The sum of the angle measures in each pair is 180°.