1. If 4 is x percent of 16, what is x?
A. 1/4
B. 4
C. 16
D. 25 Correct
Explanation
4 = (x/100) × 16 → x = (4/16) × 100 = 25, matching option D.
2. Marisol has 5 times as many books as Jerry. Jerry has 15 books. How many books does Marisol have?
A. 10
B. 20
C. 75 Correct
D. 225
Explanation
Marisol = 5 × 15 = 75, matching option C.
3. Fred worked 39.5 hours last week. Alice worked 6.75 fewer hours than Fred. How many hours did Alice work?
A. 33.75 HOURS Correct
B. 33.25 HOURS
C. 33.35 HOURS
D. 33.85 HOURS
Explanation
39.5 - 6.75 = 32.75. Closest option is 33.75, suggesting a typo.
4. What is the product of 2,2/3 and 3,3/8?
A. 5,5/11
B. 6,1/24
C. 7
D. 9 Correct
Explanation
2 2/3 = 8/3, 3 3/8 = 27/8. Product = 27/3 = 9, matching option D.
5. The coordinate of pointP on the number line above is x. The value of 10x is between
A. 1 and 4
B. 4 and 6 Correct
C. 6 and 8
D. 8 and 12
Explanation
Locate point P on the number line From the image, 𑃠is between 0.5 and 1, appearing closer to 0.6.
Let the coordinate of P be ð‘¥
0.5 < ð‘¥ < 0.6
Find the range for 10ð‘¥
Multiply the inequality by 10:
5 < 10ð‘¥ < 6
Determine which range matches
The only range containing values between 5 and 6 is 4 and 6.