If , then n =

(A) 6

(B) 7

(C) 9

(D) 11

(E) 13

A grocery store is running a sale on seasonal berries. During the sale, the store sells packages of blueberries for $4 each and packages of strawberries for $6 each. Kate purchased nine packages of fruit for her mother's dinner party for $40. How many packages of blueberries did she purchase?

(A) 2 (B) 4 (C) 6 (D) 7 (E) 10

**Correct Answer: D**

The measure of the sum of the interior angles of a regular *n*-sided polygon is (*n* - 2)180°. A regular octagon is shown below. What is the measure of the designated angle?

(A) 135° (B) 144° (C) 200° (D) 225° (E) 315°

**Correct Answer: D**

When , which of the following must be true?

(F) -12 < x < -3 (G) -3 < x < 0 (H) 0 < x < 3 (J) 3 < x < 4 (K) 4 < x

**Correct Answer: G**

### More ACT Math Exam Questions

- 1
The graph of y = f(x) is shown in the standard (x,y) coordinate plane below with points V, W, X, Y, and Z labeled.

If y = f(x) is to be reflected across the line y = x, which of the following graphs represents the result?

- 2
For each of 3 years, the table below gives the number of different routes a runner ran, the number of runs she ran, and the total number of miles she ran.

To the nearest tenth of a mile, what is the average number of miles the runner ran per run in 2005?

- 3Danielle’s phone plan charges her $30 per month for the first 200 minutes and then $0.10 per minute for each subsequent minute. If Danielle paid exactly $100 last month, how many minutes did she use?
- 4Evan purchased 6 boxes of sugar cookies, each box containing 10 snack bags and each bag containing 12 cookies. Evan could have purchased the same amount of cookies by buying how many family-sized packs of 30 cookies each?
- 5In the figure below, M is on and O is on . and are parallel. The dimensions given are in feet. What is the length, in feet, of ?