Originally Posted by Jonathan W
1.) 4,521 x 613 =
A 1,771,373
B 1,871,373
C 2,871,373
D 2,771,373
2.) 4/5  1/2 =
A 3/10
B 2/5
C 1/10
D 3/5
3.) How many integers between 1 and 50 contain the digit 3?
A 12
B 14
C 15
D 18
4.) A middle school has 116 students enrolled in four classes. If there is an equal number of students in each class, what is a way to determine the number of students in 6th grade?
A subtract 4 from 116
B add 116 to 4
C divide 116 by 4
D multiply 116 by 4
5.) The price of shirts in a store is $20 and the price of ties in the same store is $15. A customer buy 2 shirts and 3 ties during a sale when the price of shirts is discounted 15% and the price of ties is discounted 10%. How much did the customer save due to the sale?
A $10.50
B $11.00
C $11.50
D $12.00
6.) If n is an odd integer, which of the following must be an even integer?
A n  1
B 2n + 1
C 2n  1
D n  2
7.) Sorry, needs picture.
8.) The price of wheat was $5/bushel on January 2007 and $9/bushel on January 2008. By what percentage did the price change?
A 20%
B 40%
C 60%
D 80%
9.) Which of the following is equivalent to 42/9?
A 21/5
B 42/3
C 14/9
D 14/3
10.) Sorry, needs picture.
