Term
If ab=7, bc=9, and ac=12, what is the value of abc? 

Definition


Term
12 per cents of what number is equal to 25 cents of 50? 

Definition


Term
Bobby works 12 hours per day Monday through Thurseday. On Friday he works 5 hours less than he does MonThurs. He does not work on Saturday and Sunday. He earns $7.50 per hour. How much does he earn per week? 

Definition
a.) $300.00
b.) $473.50
c.) $547.50
d.) $630.00
Answer: d. $630.00 


Term
If the product of 7 integers is negative, at most how many of the integers can be negative? 

Definition
a.) 56
b.) 25
c.) 12
d.) 3
Answer: d. 3



Term
A machine puts z caps on bottles in m minutes. How many hours will it take to put caps on x bottles?


Definition
a.) m/60zx
b.) 60x/zm
c.) xm/60z
d.) z60/xm
Answer: c. xm/60z 

