which of the following best defines the 2 quantities that are measured to find the call rate of of a phone company?
the quantity of price measured in dollars depends on the quantity of time measured in minutes

the quantity measured in minutes depends on the quantity of price measured in dollars

the quantity of time measured in minutes depends on the quantity of speed measured in calls per minute
the quantity of speed measured in calls per minute depends on the quantity of time measure in minutes

Question

which of the following best defines the 2 quantities that are measured to find the call rate of of a phone company? 
the quantity of price measured in dollars depends on the quantity of time measured in minutes 

the quantity measured in minutes depends on the quantity of price measured in dollars 

the quantity of time measured in minutes depends on the quantity of speed measured in calls per minute 
the quantity of speed measured in calls per minute depends on the quantity of time measure in minutes

anonymous · Answer

what are quanitity are we interested in when comparing call rates?

anonymous · Answer

?

anonymous · Answer

we're interested in the price :)

anonymous · Answer

plz just give answer i dont have time

anonymous · Answer

its a) , the only one where it begins with price

anonymous · Answer

an u positive

anonymous · Answer

i have one more question too

anonymous · Answer

4(a x b)= (4 x A)B is an example of which algebraic property?
Associative property of multiplication

transitive property

refletive property

communative property of multiplication