If y = 0.25(100 - y), then what is the value of y?
(F) 200
(G) 75
(H) 25
(J) 20
(K) 18
A cellular phone company unveiled a new plan for new customers. It will charge a flat rate of $100 for initial connection and service for the first two months, and $60 for service each subsequent month. If Bob subscribes to this plan for one year, how much does he pay in total for the year?
（A）$600 （B） $700 （C） $720 （D） $800 （E） $820
Correct Answer: B
In a certain school district, exactly 30% of the students come from families that have only one child. If there are 7,340 students in the district, how many do NOT come from families with only one child?
（A）220 （B） 514 （C） 2,202 （D） 5,138 （E） 7,120
Correct Answer: D
In the following figure, O is the center of the circle, 
is tangent to the circle at D,and 
is tangent to the circle at E.Which of the following must be true?
(F) 
(G) 
is isosceles(H) 
(J) 
(K) 
is a square
Correct Answer: K
More ACT Math Exam Questions
- 1The ratio of adults to girls to boys on a class field trip was 1:4:5. If the trip included 6 more boys than girls, how many adults were with the group?
- 2Danielle’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?
- 3Mike sold 3
pounds of beef at his deli on Wednesday and 2
pounds of beef on Saturday. Which of the following ranges includes the
total amount of beef, in pounds, Mike sold during these two days? - 4
Which of the following numbers is an imaginary number?
- 5
A thin slice is cut from a bagel, creating the cross-section represented below. The diameter of the bagel is 144 mm and the width from the inner edge of the bagel to the outer edge is uniformly 56 mm. Which of the following is closest to the area, in square millimeters, of the shaded empty space inside the cross-section of the bagel?
