Victory for the ACT Student Text 15e

254 • M ATH

23. Based on the data presented below, what was the difference, if any, between the number of permanent workers employed by Corporation X on March 1 st and the number of permanent workers employed by Corporation X on April 1 st ?

25. Based on the data presented below, what ™ƒ• –Š‡ ƒ’’”‘š‹ƒ–‡ –‘–ƒŽ —„‡” ‘ˆ ’ƒ…ƒ‰‡• •Š‹’’‡† „› ‘•– š’”‡•• ˆ‘” –Š‡ months January, February, and March, inclusive?

The Cambridge Edge Here are some tips for working with bar and line graphs. 1. Add quantities by adding bar lengths (or vertical line distances). 2. Subtract quantities by ϐ‹†‹‰ –Š‡ difference between bar lengths (or vertical line distances). 3. Find ratios and fractions by dividing one bar length (or vertical line distance) by another.

A. 40,000 B. 55,000 C. 60,000 D. 70,000 E. 85,000

A. 0 B. 50 C. 100 D. 150 E. 200

Based on the data presented below, ƒ’’”‘š‹ƒ–‡Ž› Š‘™ —…Š ‘‡› ™ƒ• spent on the Air Force?

26.

24. Based on the data presented below, what was the difference in the value of foreign sales by Company Tbetween 2003 and 2005?

Pie Charts Items #26–27

Ǥ ̈́͵ͻǡ͹ͲͶ Ǥ ̈́͹ͻǡͶͲͻ Ǥ ̈́ͻ͸ǡͳʹ͵ Ǥ ̈́ͳͻͺǡͲʹ͹ K. $401,054

F. $1,000,000 G. $2,000,000 H. $3,000,000 J. $5,000,000 K. $6,000,000